Yoichi Size Catboy
@yoichisizecatboy.bsky.social
pansexual | size changing catboy | XIV Size Content | DMs open | NSFW 🔞| XIV Size Retweeter | normal height 7'6"
Reposted by Yoichi Size Catboy
The gang all pitched in to make a cake for @yoichisizecatboy.bsky.social 's Birthday!
But that was only the beginning..
(The rest is VERY NSFW. This is your warning)
;3
1/5
#sizesky #malemacro
But that was only the beginning..
(The rest is VERY NSFW. This is your warning)
;3
1/5
#sizesky #malemacro
December 18, 2025 at 4:39 AM
The gang all pitched in to make a cake for @yoichisizecatboy.bsky.social 's Birthday!
But that was only the beginning..
(The rest is VERY NSFW. This is your warning)
;3
1/5
#sizesky #malemacro
But that was only the beginning..
(The rest is VERY NSFW. This is your warning)
;3
1/5
#sizesky #malemacro
Reposted by Yoichi Size Catboy
With it being @yoichisizecatboy.bsky.social 's b'day today, Giga made em a bigge cake! Course, he naturally shows up in a BIG way to enjoy it 🤭
December 17, 2025 at 7:29 PM
With it being @yoichisizecatboy.bsky.social 's b'day today, Giga made em a bigge cake! Course, he naturally shows up in a BIG way to enjoy it 🤭
Reposted by Yoichi Size Catboy
Course, we can't forget the present! And boy, is that present BIG! And getting bigger...😏
December 17, 2025 at 7:32 PM
Course, we can't forget the present! And boy, is that present BIG! And getting bigger...😏
Reposted by Yoichi Size Catboy
400 Follower Gpose Giveaway!
I know this is alittle late, but I wanted to do this as a thank you!
To apply to the Giveaway
♡ Like and repost this post
♡ Foilow (New followers are welcome! fyi I make vore lol)
♡ Bonus - Reply with your OC.
There are more rules in the reply, please read them!
I know this is alittle late, but I wanted to do this as a thank you!
To apply to the Giveaway
♡ Like and repost this post
♡ Foilow (New followers are welcome! fyi I make vore lol)
♡ Bonus - Reply with your OC.
There are more rules in the reply, please read them!
December 16, 2025 at 4:26 AM
400 Follower Gpose Giveaway!
I know this is alittle late, but I wanted to do this as a thank you!
To apply to the Giveaway
♡ Like and repost this post
♡ Foilow (New followers are welcome! fyi I make vore lol)
♡ Bonus - Reply with your OC.
There are more rules in the reply, please read them!
I know this is alittle late, but I wanted to do this as a thank you!
To apply to the Giveaway
♡ Like and repost this post
♡ Foilow (New followers are welcome! fyi I make vore lol)
♡ Bonus - Reply with your OC.
There are more rules in the reply, please read them!
December 12, 2025 at 1:44 PM
Reposted by Yoichi Size Catboy
Took the better part of my day, but here's my #gposewrapped2025
May features "Mylo" who belongs to a former friend who has me blocked so I can't ask permission to post it, but I still really love the pic. Hopefully I won't need to change it.
June features my friend, @yoichisizecatboy.bsky.social
May features "Mylo" who belongs to a former friend who has me blocked so I can't ask permission to post it, but I still really love the pic. Hopefully I won't need to change it.
June features my friend, @yoichisizecatboy.bsky.social
December 12, 2025 at 5:37 AM
Took the better part of my day, but here's my #gposewrapped2025
May features "Mylo" who belongs to a former friend who has me blocked so I can't ask permission to post it, but I still really love the pic. Hopefully I won't need to change it.
June features my friend, @yoichisizecatboy.bsky.social
May features "Mylo" who belongs to a former friend who has me blocked so I can't ask permission to post it, but I still really love the pic. Hopefully I won't need to change it.
June features my friend, @yoichisizecatboy.bsky.social
hello everyone sorry I been away a lot just been busy with a lot of stuff I was wondering with my bday in about 10 days I was wondering if I should do a week of pics leading up and on my bday does anyone have any good ideas on what I should do? #sizesky
December 8, 2025 at 12:37 AM
hello everyone sorry I been away a lot just been busy with a lot of stuff I was wondering with my bday in about 10 days I was wondering if I should do a week of pics leading up and on my bday does anyone have any good ideas on what I should do? #sizesky
Reposted by Yoichi Size Catboy
Tips on how to survive tough boss encounters!
For anonymous!
#giantess #xivsize #sizesky #巨大娘 #buttcrush #giantessfeet
For anonymous!
#giantess #xivsize #sizesky #巨大娘 #buttcrush #giantessfeet
November 26, 2025 at 12:27 AM
Tips on how to survive tough boss encounters!
For anonymous!
#giantess #xivsize #sizesky #巨大娘 #buttcrush #giantessfeet
For anonymous!
#giantess #xivsize #sizesky #巨大娘 #buttcrush #giantessfeet
Reposted by Yoichi Size Catboy
I do so enjoy posing Ty and @yoichisizecatboy.bsky.social together. Even if they're just hanging out.
Aaand in this particular case, Yoichi being cheeky about being able to dwarf Ty even in his altered state.
#Sizesky #sfwgt #malemacro #Tyberius
Aaand in this particular case, Yoichi being cheeky about being able to dwarf Ty even in his altered state.
#Sizesky #sfwgt #malemacro #Tyberius
November 15, 2025 at 8:04 AM
I do so enjoy posing Ty and @yoichisizecatboy.bsky.social together. Even if they're just hanging out.
Aaand in this particular case, Yoichi being cheeky about being able to dwarf Ty even in his altered state.
#Sizesky #sfwgt #malemacro #Tyberius
Aaand in this particular case, Yoichi being cheeky about being able to dwarf Ty even in his altered state.
#Sizesky #sfwgt #malemacro #Tyberius
Day 6 - Toys
Yoichi is just having some fun in bed with a little extra help with the toy
Yoichi is just having some fun in bed with a little extra help with the toy
October 31, 2025 at 4:27 AM
Day 6 - Toys
Yoichi is just having some fun in bed with a little extra help with the toy
Yoichi is just having some fun in bed with a little extra help with the toy
Reposted by Yoichi Size Catboy
Day 29 - Sitting
Taking a break during the construction of the cosmoliner expansion, Delta, Fyllo may have learned that sitting too close to the fire aspected crystals isn't a terribly smart thing to do.
#Sizetober2025 #sizesky #malemacro #Fyllo #Leona
Taking a break during the construction of the cosmoliner expansion, Delta, Fyllo may have learned that sitting too close to the fire aspected crystals isn't a terribly smart thing to do.
#Sizetober2025 #sizesky #malemacro #Fyllo #Leona
October 29, 2025 at 3:28 PM
Day 29 - Sitting
Taking a break during the construction of the cosmoliner expansion, Delta, Fyllo may have learned that sitting too close to the fire aspected crystals isn't a terribly smart thing to do.
#Sizetober2025 #sizesky #malemacro #Fyllo #Leona
Taking a break during the construction of the cosmoliner expansion, Delta, Fyllo may have learned that sitting too close to the fire aspected crystals isn't a terribly smart thing to do.
#Sizetober2025 #sizesky #malemacro #Fyllo #Leona
i have made a kofi for those who wish to support me and help me getting my ff14 sub back
ko-fi.com/yoichi_size_...
ko-fi.com/yoichi_size_...
Support yoichi kuroichi
Support yoichi kuroichi
ko-fi.com
October 29, 2025 at 5:46 AM
i have made a kofi for those who wish to support me and help me getting my ff14 sub back
ko-fi.com/yoichi_size_...
ko-fi.com/yoichi_size_...
Reposted by Yoichi Size Catboy
Day 22 - Kidnapping
Is it really kidnapping if it's just friends goofing around?
Yoichi just wants Fyllo to understand he's a bit TOO protective of Leona sometimes
He really is such a worry wort.
#Sizetober2025 #sizesky #malemacro #Fyllo #Leona
Is it really kidnapping if it's just friends goofing around?
Yoichi just wants Fyllo to understand he's a bit TOO protective of Leona sometimes
He really is such a worry wort.
#Sizetober2025 #sizesky #malemacro #Fyllo #Leona
October 22, 2025 at 5:56 PM
Day 22 - Kidnapping
Is it really kidnapping if it's just friends goofing around?
Yoichi just wants Fyllo to understand he's a bit TOO protective of Leona sometimes
He really is such a worry wort.
#Sizetober2025 #sizesky #malemacro #Fyllo #Leona
Is it really kidnapping if it's just friends goofing around?
Yoichi just wants Fyllo to understand he's a bit TOO protective of Leona sometimes
He really is such a worry wort.
#Sizetober2025 #sizesky #malemacro #Fyllo #Leona
Reposted by Yoichi Size Catboy
I have several of Fyllo, actually!
From:
1 @iamghostdivision.bsky.social
2 @softmiqote.bsky.social
3 @teegan-adventurer.bsky.social
4 @avirael.bsky.social
From:
1 @iamghostdivision.bsky.social
2 @softmiqote.bsky.social
3 @teegan-adventurer.bsky.social
4 @avirael.bsky.social
October 20, 2025 at 10:02 PM
I have several of Fyllo, actually!
From:
1 @iamghostdivision.bsky.social
2 @softmiqote.bsky.social
3 @teegan-adventurer.bsky.social
4 @avirael.bsky.social
From:
1 @iamghostdivision.bsky.social
2 @softmiqote.bsky.social
3 @teegan-adventurer.bsky.social
4 @avirael.bsky.social
Reposted by Yoichi Size Catboy
Day 15 - Growth
Sometimes Fyllo forgets that Yoichi doesn't suffer from an enchantment and can alter his own size at will.
Careful who you call cute just because they're (Currently) smaller than you.
Yoichi belongs to @yoichisizecatboy.bsky.social
#Sizetober2025 #sizesky #malemacro #Fyllo
Sometimes Fyllo forgets that Yoichi doesn't suffer from an enchantment and can alter his own size at will.
Careful who you call cute just because they're (Currently) smaller than you.
Yoichi belongs to @yoichisizecatboy.bsky.social
#Sizetober2025 #sizesky #malemacro #Fyllo
October 16, 2025 at 4:31 AM
Day 15 - Growth
Sometimes Fyllo forgets that Yoichi doesn't suffer from an enchantment and can alter his own size at will.
Careful who you call cute just because they're (Currently) smaller than you.
Yoichi belongs to @yoichisizecatboy.bsky.social
#Sizetober2025 #sizesky #malemacro #Fyllo
Sometimes Fyllo forgets that Yoichi doesn't suffer from an enchantment and can alter his own size at will.
Careful who you call cute just because they're (Currently) smaller than you.
Yoichi belongs to @yoichisizecatboy.bsky.social
#Sizetober2025 #sizesky #malemacro #Fyllo
Day 5 - Maid
sometimes when yoichi is cleaning another perons house as a maid he might grow a bit and have to clean up more after returning to normal
sometimes when yoichi is cleaning another perons house as a maid he might grow a bit and have to clean up more after returning to normal
October 15, 2025 at 10:58 PM
Day 5 - Maid
sometimes when yoichi is cleaning another perons house as a maid he might grow a bit and have to clean up more after returning to normal
sometimes when yoichi is cleaning another perons house as a maid he might grow a bit and have to clean up more after returning to normal
Day 4 - Role Reversal
normally when Ty and Yoichi do stuff together it normall yoichi entering Ty in a way
(this is the only thing i could think of because yoichi already can be big, small or normal)
normally when Ty and Yoichi do stuff together it normall yoichi entering Ty in a way
(this is the only thing i could think of because yoichi already can be big, small or normal)
October 15, 2025 at 10:29 PM
Day 4 - Role Reversal
normally when Ty and Yoichi do stuff together it normall yoichi entering Ty in a way
(this is the only thing i could think of because yoichi already can be big, small or normal)
normally when Ty and Yoichi do stuff together it normall yoichi entering Ty in a way
(this is the only thing i could think of because yoichi already can be big, small or normal)
Day 3 - Food
Being small makes it for even the smallest bit of food will be big
Being small makes it for even the smallest bit of food will be big
October 14, 2025 at 8:48 AM
Day 3 - Food
Being small makes it for even the smallest bit of food will be big
Being small makes it for even the smallest bit of food will be big
Day 2 - kissing
Yoichi giving a shrunken Ty some loving kisses (they make a cute couple)
thank you to @kheilimecat.bsky.social i for letting me use her character
Yoichi giving a shrunken Ty some loving kisses (they make a cute couple)
thank you to @kheilimecat.bsky.social i for letting me use her character
October 14, 2025 at 4:17 AM
Day 2 - kissing
Yoichi giving a shrunken Ty some loving kisses (they make a cute couple)
thank you to @kheilimecat.bsky.social i for letting me use her character
Yoichi giving a shrunken Ty some loving kisses (they make a cute couple)
thank you to @kheilimecat.bsky.social i for letting me use her character
Day 1 - Bath
Being able to change your size makes it real easy to take a bath everywhere
Being able to change your size makes it real easy to take a bath everywhere
October 14, 2025 at 3:00 AM
Day 1 - Bath
Being able to change your size makes it real easy to take a bath everywhere
Being able to change your size makes it real easy to take a bath everywhere
going to try to do this even though i am very late
October 14, 2025 at 3:00 AM
going to try to do this even though i am very late
Yoichi decided to borrow some shrinking potions from Khei to bring Aiden and Ty home with him to have some fun, it does seem like Aiden might have taken way more of a dose
(thank you for @kheilimecat.bsky.social and @h0nkhink.bsky.social for letting me use their characters)
(thank you for @kheilimecat.bsky.social and @h0nkhink.bsky.social for letting me use their characters)
September 21, 2025 at 2:43 AM
Yoichi decided to borrow some shrinking potions from Khei to bring Aiden and Ty home with him to have some fun, it does seem like Aiden might have taken way more of a dose
(thank you for @kheilimecat.bsky.social and @h0nkhink.bsky.social for letting me use their characters)
(thank you for @kheilimecat.bsky.social and @h0nkhink.bsky.social for letting me use their characters)