idunnow
@idunnowgts.bsky.social
Guy who writes giantess stories.
Commissions: OPEN
Find my work on:
deviantart.com/idunnow
archiveofourown.org/users/idunnow
giantessworld.net/viewuser.php?uid=34146
Commissions: OPEN
Find my work on:
deviantart.com/idunnow
archiveofourown.org/users/idunnow
giantessworld.net/viewuser.php?uid=34146
Pinned
Reposted by idunnow
Wanting to find out a new, scary form for spooky month Socks decided to sneak into a tough looking Dragon gal's dreams. Seems he didn't know she was a NEET who instead wanted a sizey dream of Sybil after a playthrough.
#sizesky
Art by @thesigmaarts.com
Kuilla belongs to @snippie.bsky.social
#sizesky
Art by @thesigmaarts.com
Kuilla belongs to @snippie.bsky.social
October 4, 2025 at 8:34 AM
Wanting to find out a new, scary form for spooky month Socks decided to sneak into a tough looking Dragon gal's dreams. Seems he didn't know she was a NEET who instead wanted a sizey dream of Sybil after a playthrough.
#sizesky
Art by @thesigmaarts.com
Kuilla belongs to @snippie.bsky.social
#sizesky
Art by @thesigmaarts.com
Kuilla belongs to @snippie.bsky.social
#giantess #sizesky
Commission. A giantess's fun is interrupted by some critics who think she shuold be doing more to make this an engaging story.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/529502...
giantessworld.net/viewstory.ph...
Commission. A giantess's fun is interrupted by some critics who think she shuold be doing more to make this an engaging story.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/529502...
giantessworld.net/viewstory.ph...
Failed Rampage (Giga Giantess) by idunnow on DeviantArt
www.deviantart.com
November 15, 2025 at 4:28 PM
#giantess #sizesky
Commission. A giantess's fun is interrupted by some critics who think she shuold be doing more to make this an engaging story.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/529502...
giantessworld.net/viewstory.ph...
Commission. A giantess's fun is interrupted by some critics who think she shuold be doing more to make this an engaging story.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/529502...
giantessworld.net/viewstory.ph...
Reposted by idunnow
comm by @nickandersean69.bsky.social
It started as a simple game of hide and seek with some small height changes... Until Ollie got too small.
#Reinessance #Graveyart #Sizesky #anyatelier #巨大娘 #shrunkenwoman
It started as a simple game of hide and seek with some small height changes... Until Ollie got too small.
#Reinessance #Graveyart #Sizesky #anyatelier #巨大娘 #shrunkenwoman
November 13, 2025 at 11:09 PM
comm by @nickandersean69.bsky.social
It started as a simple game of hide and seek with some small height changes... Until Ollie got too small.
#Reinessance #Graveyart #Sizesky #anyatelier #巨大娘 #shrunkenwoman
It started as a simple game of hide and seek with some small height changes... Until Ollie got too small.
#Reinessance #Graveyart #Sizesky #anyatelier #巨大娘 #shrunkenwoman
Reposted by idunnow
~~Accidental Indulgence~~
Suzume found herself in Lara Kher's shoe, and the doctor will NOT be pleased with this discovery...
Comm me and @heavydino.bsky.social got from Sisk on Twitter!
Suzume found herself in Lara Kher's shoe, and the doctor will NOT be pleased with this discovery...
Comm me and @heavydino.bsky.social got from Sisk on Twitter!
November 10, 2025 at 11:00 PM
~~Accidental Indulgence~~
Suzume found herself in Lara Kher's shoe, and the doctor will NOT be pleased with this discovery...
Comm me and @heavydino.bsky.social got from Sisk on Twitter!
Suzume found herself in Lara Kher's shoe, and the doctor will NOT be pleased with this discovery...
Comm me and @heavydino.bsky.social got from Sisk on Twitter!
#giantess #sizesky
My Hero Academia comm. Deku wakes up shrunk one morning. He's excited to finally have a quirk, but needs practice before returning to normal. Inko cares for him meanwhile.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/739930...
giantessworld.net/viewstory.ph...
My Hero Academia comm. Deku wakes up shrunk one morning. He's excited to finally have a quirk, but needs practice before returning to normal. Inko cares for him meanwhile.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/739930...
giantessworld.net/viewstory.ph...
Deku's Shrink Quirk - Ch 1 (MHA Giantess Inko) by idunnow on DeviantArt
www.deviantart.com
November 10, 2025 at 5:03 PM
#giantess #sizesky
My Hero Academia comm. Deku wakes up shrunk one morning. He's excited to finally have a quirk, but needs practice before returning to normal. Inko cares for him meanwhile.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/739930...
giantessworld.net/viewstory.ph...
My Hero Academia comm. Deku wakes up shrunk one morning. He's excited to finally have a quirk, but needs practice before returning to normal. Inko cares for him meanwhile.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/739930...
giantessworld.net/viewstory.ph...
Reposted by idunnow
[Touhou Project comm] #giantess #sizesky
Patchouli accidentally brings a number of shrunken cities that are swiftly deal with by the Scarlet Devil Mansion's other residents.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73789346
giantessworld.net/viewstory.ph...
Patchouli accidentally brings a number of shrunken cities that are swiftly deal with by the Scarlet Devil Mansion's other residents.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73789346
giantessworld.net/viewstory.ph...
Shrunken Cities of Scarlet Devil Mansion (Touhou) by idunnow on DeviantArt
www.deviantart.com
November 6, 2025 at 7:49 PM
[Touhou Project comm] #giantess #sizesky
Patchouli accidentally brings a number of shrunken cities that are swiftly deal with by the Scarlet Devil Mansion's other residents.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73789346
giantessworld.net/viewstory.ph...
Patchouli accidentally brings a number of shrunken cities that are swiftly deal with by the Scarlet Devil Mansion's other residents.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73789346
giantessworld.net/viewstory.ph...
#giantess #sizesky
Girls Frontline commission. The new Commander tends to a freshly-repaired Five-seveN, who's very pleased by all the attention.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/506215...
giantessworld.net/viewstory.ph...
Girls Frontline commission. The new Commander tends to a freshly-repaired Five-seveN, who's very pleased by all the attention.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/506215...
giantessworld.net/viewstory.ph...
Five-seveN's Pampering (Girls Frontline Mega Gts) by idunnow on DeviantArt
www.deviantart.com
November 4, 2025 at 4:37 PM
#giantess #sizesky
Girls Frontline commission. The new Commander tends to a freshly-repaired Five-seveN, who's very pleased by all the attention.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/506215...
giantessworld.net/viewstory.ph...
Girls Frontline commission. The new Commander tends to a freshly-repaired Five-seveN, who's very pleased by all the attention.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/506215...
giantessworld.net/viewstory.ph...
#giantess #sizesky
Commission. A recently-grown giantess gets the role of the monster in a found footage movie.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73446861
giantessworld.net/viewstory.ph...
Commission. A recently-grown giantess gets the role of the monster in a found footage movie.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73446861
giantessworld.net/viewstory.ph...
Mityl's Monster Movie (Mega Giantess) by idunnow on DeviantArt
www.deviantart.com
October 31, 2025 at 4:33 PM
#giantess #sizesky
Commission. A recently-grown giantess gets the role of the monster in a found footage movie.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73446861
giantessworld.net/viewstory.ph...
Commission. A recently-grown giantess gets the role of the monster in a found footage movie.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73446861
giantessworld.net/viewstory.ph...
#giantess #sizesky
DCU commission. Kara Zor-El, raised by Brainiac since she was a baby, begins the invasion of Earth in Freeland, with only Lightning around to stop her.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73330971
giantessworld.net/viewstory.ph...
DCU commission. Kara Zor-El, raised by Brainiac since she was a baby, begins the invasion of Earth in Freeland, with only Lightning around to stop her.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73330971
giantessworld.net/viewstory.ph...
Kara's Invasion (DCU Giantess) by idunnow on DeviantArt
www.deviantart.com
October 29, 2025 at 6:01 PM
#giantess #sizesky
DCU commission. Kara Zor-El, raised by Brainiac since she was a baby, begins the invasion of Earth in Freeland, with only Lightning around to stop her.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73330971
giantessworld.net/viewstory.ph...
DCU commission. Kara Zor-El, raised by Brainiac since she was a baby, begins the invasion of Earth in Freeland, with only Lightning around to stop her.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/73330971
giantessworld.net/viewstory.ph...
#giantess #sizesky
🔞 Commission. Lily has some sexual encounters with her stepmother and older neighbor.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/730421...
giantessworld.net/viewstory.ph...
🔞 Commission. Lily has some sexual encounters with her stepmother and older neighbor.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/730421...
giantessworld.net/viewstory.ph...
Lily and the Lustful MILFs (Giantess/sw) by idunnow on DeviantArt
www.deviantart.com
October 24, 2025 at 5:30 PM
#giantess #sizesky
🔞 Commission. Lily has some sexual encounters with her stepmother and older neighbor.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/730421...
giantessworld.net/viewstory.ph...
🔞 Commission. Lily has some sexual encounters with her stepmother and older neighbor.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/730421...
giantessworld.net/viewstory.ph...
#giantess #sizesky
🔞 SW Rebels commission. Ezra Bridger appears inside the Ghost at the size of a bug. His attempts to get Hera's help are derailed when he rediscovers his attraction to her feet.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/72881571
giantessworld.net/viewstory.ph...
🔞 SW Rebels commission. Ezra Bridger appears inside the Ghost at the size of a bug. His attempts to get Hera's help are derailed when he rediscovers his attraction to her feet.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/72881571
giantessworld.net/viewstory.ph...
Under Twi'lek Toes (SW Rebels Giantess/shrink) by idunnow on DeviantArt
www.deviantart.com
October 21, 2025 at 5:12 PM
#giantess #sizesky
🔞 SW Rebels commission. Ezra Bridger appears inside the Ghost at the size of a bug. His attempts to get Hera's help are derailed when he rediscovers his attraction to her feet.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/72881571
giantessworld.net/viewstory.ph...
🔞 SW Rebels commission. Ezra Bridger appears inside the Ghost at the size of a bug. His attempts to get Hera's help are derailed when he rediscovers his attraction to her feet.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/72881571
giantessworld.net/viewstory.ph...
#giantess #sizesky
🔞Touhou commission. Nazrin seeks to unwind with her shrunken cities when she gets some unexpected visitors.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503917...
🔞Touhou commission. Nazrin seeks to unwind with her shrunken cities when she gets some unexpected visitors.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503917...
Sizey Gensokyo - Nazrin's Night of Fun (Gts) by idunnow on DeviantArt
www.deviantart.com
October 19, 2025 at 4:52 PM
#giantess #sizesky
🔞Touhou commission. Nazrin seeks to unwind with her shrunken cities when she gets some unexpected visitors.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503917...
🔞Touhou commission. Nazrin seeks to unwind with her shrunken cities when she gets some unexpected visitors.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503917...
#giantess #sizesky
🔞Mass Effect commission. Jack tries to kill Miranda as revenge for eating Shepard.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/654165...
giantessworld.net/viewstory.ph...
🔞Mass Effect commission. Jack tries to kill Miranda as revenge for eating Shepard.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/654165...
giantessworld.net/viewstory.ph...
Miranda's Rampage - Versus Jack (Mass Effect Gts) by idunnow on DeviantArt
www.deviantart.com
October 17, 2025 at 6:51 PM
#giantess #sizesky
🔞Mass Effect commission. Jack tries to kill Miranda as revenge for eating Shepard.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/654165...
giantessworld.net/viewstory.ph...
🔞Mass Effect commission. Jack tries to kill Miranda as revenge for eating Shepard.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/654165...
giantessworld.net/viewstory.ph...
#giantess #sizesky
Touhou commission. Nue travels to technologically advanced worlds to see if they can put up a fight against a giant youkai.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503917...
Touhou commission. Nue travels to technologically advanced worlds to see if they can put up a fight against a giant youkai.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503917...
Sizey Gensokyo - Nue's Sci-Fi Worlds (Touhou Gts) by idunnow on DeviantArt
www.deviantart.com
October 14, 2025 at 5:24 PM
#giantess #sizesky
Touhou commission. Nue travels to technologically advanced worlds to see if they can put up a fight against a giant youkai.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503917...
Touhou commission. Nue travels to technologically advanced worlds to see if they can put up a fight against a giant youkai.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503917...
#giantess #sizesky
🔞 Commission. Lisa gets rid of her family after they shrink too small for her to see.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
giantessworld.net/viewstory.ph...
🔞 Commission. Lisa gets rid of her family after they shrink too small for her to see.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
giantessworld.net/viewstory.ph...
The End of Lisa's Family (Giantess mom/shrink) by idunnow on DeviantArt
www.deviantart.com
September 28, 2025 at 6:34 PM
#giantess #sizesky
🔞 Commission. Lisa gets rid of her family after they shrink too small for her to see.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
giantessworld.net/viewstory.ph...
🔞 Commission. Lisa gets rid of her family after they shrink too small for her to see.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
giantessworld.net/viewstory.ph...
#giantess #sizetwitter
Project Neural Cloud commission. After weeks of using her newfound omnipotence for good, Florence decides to have fun and use her powers to mess with the rest of the Oasis.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/538418...
giantessworld.net/viewstory.ph...
Project Neural Cloud commission. After weeks of using her newfound omnipotence for good, Florence decides to have fun and use her powers to mess with the rest of the Oasis.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/538418...
giantessworld.net/viewstory.ph...
Omni Florence (Project Neural Cloud Giga Giantess) by idunnow on DeviantArt
www.deviantart.com
September 22, 2025 at 6:23 PM
#giantess #sizetwitter
Project Neural Cloud commission. After weeks of using her newfound omnipotence for good, Florence decides to have fun and use her powers to mess with the rest of the Oasis.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/538418...
giantessworld.net/viewstory.ph...
Project Neural Cloud commission. After weeks of using her newfound omnipotence for good, Florence decides to have fun and use her powers to mess with the rest of the Oasis.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/538418...
giantessworld.net/viewstory.ph...
#giantess #sizesky
🔞MCU Commission. As the superhero Stature, Cassie Lang shrinks evildoers and keeps them prisoner as punishment for their crimes.
www.deviantart.com/idunnow/art/...
giantessworld.net/viewstory.ph...
archiveofourown.org/works/71017441
🔞MCU Commission. As the superhero Stature, Cassie Lang shrinks evildoers and keeps them prisoner as punishment for their crimes.
www.deviantart.com/idunnow/art/...
giantessworld.net/viewstory.ph...
archiveofourown.org/works/71017441
Cassie Lang's Prisoners (MCU Giantess/Shrink) by idunnow on DeviantArt
www.deviantart.com
September 18, 2025 at 5:17 PM
#giantess #sizesky
🔞MCU Commission. As the superhero Stature, Cassie Lang shrinks evildoers and keeps them prisoner as punishment for their crimes.
www.deviantart.com/idunnow/art/...
giantessworld.net/viewstory.ph...
archiveofourown.org/works/71017441
🔞MCU Commission. As the superhero Stature, Cassie Lang shrinks evildoers and keeps them prisoner as punishment for their crimes.
www.deviantart.com/idunnow/art/...
giantessworld.net/viewstory.ph...
archiveofourown.org/works/71017441
#giantess #sizesky
🔞 Commission.Lisa receives a new batch of shrinkers and invintes a new friend over to mess with them.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
🔞 Commission.Lisa receives a new batch of shrinkers and invintes a new friend over to mess with them.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
Lisa's New Micros (Giantess mom) by idunnow on DeviantArt
www.deviantart.com
August 21, 2025 at 5:44 PM
#giantess #sizesky
🔞 Commission.Lisa receives a new batch of shrinkers and invintes a new friend over to mess with them.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
🔞 Commission.Lisa receives a new batch of shrinkers and invintes a new friend over to mess with them.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
Reposted by idunnow
CW: gobbo feet n trampling
Culebra you cant make the prince fall in love with you just like that! of course he escaped...
Culebra you cant make the prince fall in love with you just like that! of course he escaped...
August 4, 2025 at 3:55 PM
CW: gobbo feet n trampling
Culebra you cant make the prince fall in love with you just like that! of course he escaped...
Culebra you cant make the prince fall in love with you just like that! of course he escaped...
#giantess #sizesky
A Fire Emblem commission. The goddesses Tiki and Naga visit some smaller worlds and learn to enjoy their power over the tiny humans.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/68687056
giantessworld.net/viewstory.ph...
A Fire Emblem commission. The goddesses Tiki and Naga visit some smaller worlds and learn to enjoy their power over the tiny humans.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/68687056
giantessworld.net/viewstory.ph...
Divine Dragon Invasion (Fire Emblem Giga Gts) by idunnow on DeviantArt
www.deviantart.com
August 4, 2025 at 5:51 PM
#giantess #sizesky
A Fire Emblem commission. The goddesses Tiki and Naga visit some smaller worlds and learn to enjoy their power over the tiny humans.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/68687056
giantessworld.net/viewstory.ph...
A Fire Emblem commission. The goddesses Tiki and Naga visit some smaller worlds and learn to enjoy their power over the tiny humans.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/68687056
giantessworld.net/viewstory.ph...
#giantess #sizesky
Commission. Lisa lets her husband and daughter shrink even smaller while toying with other shrinkers.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
giantessworld.net/viewstory.ph...
Commission. Lisa lets her husband and daughter shrink even smaller while toying with other shrinkers.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
giantessworld.net/viewstory.ph...
Lisa's Shrinking Family (Giantess mom) by idunnow on DeviantArt
www.deviantart.com
July 31, 2025 at 4:57 PM
#giantess #sizesky
Commission. Lisa lets her husband and daughter shrink even smaller while toying with other shrinkers.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
giantessworld.net/viewstory.ph...
Commission. Lisa lets her husband and daughter shrink even smaller while toying with other shrinkers.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/503939...
giantessworld.net/viewstory.ph...
#giantess #sizetwitter
Girls Frontline commission. A village is terrorized by a giant apparition, who turns out to be Griffin and Kryuger's own P7.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/506215...
Girls Frontline commission. A village is terrorized by a giant apparition, who turns out to be Griffin and Kryuger's own P7.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/506215...
P7 and the Village (Girls Frontline Gts) by idunnow on DeviantArt
www.deviantart.com
July 25, 2025 at 7:44 PM
#giantess #sizetwitter
Girls Frontline commission. A village is terrorized by a giant apparition, who turns out to be Griffin and Kryuger's own P7.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/506215...
Girls Frontline commission. A village is terrorized by a giant apparition, who turns out to be Griffin and Kryuger's own P7.
www.deviantart.com/idunnow/art/...
archiveofourown.org/works/506215...