Brainteaser System
@brainteaserv.bsky.social
🔞18+ Content/MDNI l She/Her or He/Him l 32 l Plural l Asexual l Autistic l Hypnotist I TF Enthusiast I No RP l Open DMs I Hypno Commissions: Open
Pinned
Time for a first post on a new account! So here's some basics, if you're finding me new or know me elsewhere:
• I'm a plural system with about 10 alters within.
• This is an 18+ account, so no minors allowed here.
• I write TF and hypno minifics.
• I'm a hypnotist, sometimes for hire.
That's that!
• I'm a plural system with about 10 alters within.
• This is an 18+ account, so no minors allowed here.
• I write TF and hypno minifics.
• I'm a hypnotist, sometimes for hire.
That's that!
Reposted by Brainteaser System
Nostalgia chasing…. Tg Tf
(Been aching to make another one of these…)
(Been aching to make another one of these…)
April 2, 2025 at 6:47 PM
Nostalgia chasing…. Tg Tf
(Been aching to make another one of these…)
(Been aching to make another one of these…)
Reposted by Brainteaser System
i dontt even have a caption for this, it is what it is
January 16, 2026 at 2:14 AM
i dontt even have a caption for this, it is what it is
Reposted by Brainteaser System
Reposted by Brainteaser System
Sandra gives her favorite pet rock a lasting reminder~
January 16, 2026 at 8:10 PM
Sandra gives her favorite pet rock a lasting reminder~
💜: TFs you into one of my posts that's both funny and hot, which blends my signature comedic delivery style with some hardcore TF themes about permanence and failure.
Just felt like you doing all the work for me today, I want to game and laze around.
Just felt like you doing all the work for me today, I want to game and laze around.
January 16, 2026 at 3:58 PM
💜: TFs you into one of my posts that's both funny and hot, which blends my signature comedic delivery style with some hardcore TF themes about permanence and failure.
Just felt like you doing all the work for me today, I want to game and laze around.
Just felt like you doing all the work for me today, I want to game and laze around.
Reposted by Brainteaser System
She's a massively strong woman, yet the seagulls won...
January 15, 2026 at 10:29 PM
She's a massively strong woman, yet the seagulls won...
💜: Transforming your roommate into a large and sturdy duffel bag so when I change you into something that can't fit your clothes anymore, you have somewhere to store your belongings.
With how often I change you on a whim, in public or at work or at home, they become your most trusted companion.
With how often I change you on a whim, in public or at work or at home, they become your most trusted companion.
January 16, 2026 at 2:09 AM
💜: Transforming your roommate into a large and sturdy duffel bag so when I change you into something that can't fit your clothes anymore, you have somewhere to store your belongings.
With how often I change you on a whim, in public or at work or at home, they become your most trusted companion.
With how often I change you on a whim, in public or at work or at home, they become your most trusted companion.
Reposted by Brainteaser System
Gwen on the Town
A piece for cosmicchangeling.
A piece for cosmicchangeling.
January 16, 2026 at 12:17 AM
Gwen on the Town
A piece for cosmicchangeling.
A piece for cosmicchangeling.
Reposted by Brainteaser System
weight loss tf program that also turns you into an evil bimbo rat, the evil part is it doesn't really lose you weight, it just moves it into your massive tits.
#bimbo #bimbofication #weightlosstf #transformation
#bimbo #bimbofication #weightlosstf #transformation
January 16, 2026 at 12:08 AM
weight loss tf program that also turns you into an evil bimbo rat, the evil part is it doesn't really lose you weight, it just moves it into your massive tits.
#bimbo #bimbofication #weightlosstf #transformation
#bimbo #bimbofication #weightlosstf #transformation
Reposted by Brainteaser System
Summer commission for @captain-odie.bsky.social of his OC Mooira Mooury, bringing some freshly made milk to the beach, hope you like it folks~
January 15, 2026 at 8:03 PM
Summer commission for @captain-odie.bsky.social of his OC Mooira Mooury, bringing some freshly made milk to the beach, hope you like it folks~
Reposted by Brainteaser System
I always had a thing for muscular tigers, and @taitora.bsky.social did such a great job here! Love this TF so much! <3
January 15, 2026 at 8:13 PM
I always had a thing for muscular tigers, and @taitora.bsky.social did such a great job here! Love this TF so much! <3
Reposted by Brainteaser System
💜: I'm definitely a kind of "transforming your loved one slowly, but you didn't get home in time to do anything but watch the last remnants of their humanity fade" transformationist.
If only you were a minute or so sooner you'd be able to understand what they're even saying as they become a cock.
If only you were a minute or so sooner you'd be able to understand what they're even saying as they become a cock.
January 15, 2026 at 9:23 PM
💜: I'm definitely a kind of "transforming your loved one slowly, but you didn't get home in time to do anything but watch the last remnants of their humanity fade" transformationist.
If only you were a minute or so sooner you'd be able to understand what they're even saying as they become a cock.
If only you were a minute or so sooner you'd be able to understand what they're even saying as they become a cock.
Reposted by Brainteaser System
Time for a new pinned post! So here's some basics, if you're finding me from my big sis Veronica:
• I'm a sister of and twinned off @brainteaserv.bsky.social
• This is an 18+ account, so no minors allowed here.
• I write TF and hypno minifics.
• I'm a hypnotist, sometimes for hire.
That's that!
• I'm a sister of and twinned off @brainteaserv.bsky.social
• This is an 18+ account, so no minors allowed here.
• I write TF and hypno minifics.
• I'm a hypnotist, sometimes for hire.
That's that!
January 15, 2026 at 8:49 PM
Time for a new pinned post! So here's some basics, if you're finding me from my big sis Veronica:
• I'm a sister of and twinned off @brainteaserv.bsky.social
• This is an 18+ account, so no minors allowed here.
• I write TF and hypno minifics.
• I'm a hypnotist, sometimes for hire.
That's that!
• I'm a sister of and twinned off @brainteaserv.bsky.social
• This is an 18+ account, so no minors allowed here.
• I write TF and hypno minifics.
• I'm a hypnotist, sometimes for hire.
That's that!
💜: A few of my TF toys are so well trained I can show them a picture of anything, from a new body type, a whole new person, or even objects, and when I go "this is you", they shift into it almost instantly.
Flopping to the floor, asserting they've always been a MILF, pumping their jock goonsticks~
Flopping to the floor, asserting they've always been a MILF, pumping their jock goonsticks~
January 15, 2026 at 6:11 PM
💜: A few of my TF toys are so well trained I can show them a picture of anything, from a new body type, a whole new person, or even objects, and when I go "this is you", they shift into it almost instantly.
Flopping to the floor, asserting they've always been a MILF, pumping their jock goonsticks~
Flopping to the floor, asserting they've always been a MILF, pumping their jock goonsticks~
💜: My asexuality and views on sex means that I view being cursed to only have sex and ruin your brain to only think about sex is a detriment.
To erase all individuality in exchange for being railed, or getting sucked, or plowing anyone with a pulse.
But I know you want that curse. Don't you?
To erase all individuality in exchange for being railed, or getting sucked, or plowing anyone with a pulse.
But I know you want that curse. Don't you?
January 15, 2026 at 3:06 PM
💜: My asexuality and views on sex means that I view being cursed to only have sex and ruin your brain to only think about sex is a detriment.
To erase all individuality in exchange for being railed, or getting sucked, or plowing anyone with a pulse.
But I know you want that curse. Don't you?
To erase all individuality in exchange for being railed, or getting sucked, or plowing anyone with a pulse.
But I know you want that curse. Don't you?
Reposted by Brainteaser System
been really wanting to doodle faces that are basically just huge glossy lips so
January 15, 2026 at 3:32 AM
been really wanting to doodle faces that are basically just huge glossy lips so
Reposted by Brainteaser System
Anyone want some fresh milk? 🥛
January 15, 2026 at 5:42 AM
Anyone want some fresh milk? 🥛
💜: I want to try a little interactive post here.
Help fill in the blank! Tell me what you TF envision turning into after hearing the following:
"Wait, no, I...I ngggghhh wait I'm not ready to...hhhhh it feels so weird, I can't stop it. It won't stop, it's...NNNGGGHH wait please I heeeeelpnnghh-"
Help fill in the blank! Tell me what you TF envision turning into after hearing the following:
"Wait, no, I...I ngggghhh wait I'm not ready to...hhhhh it feels so weird, I can't stop it. It won't stop, it's...NNNGGGHH wait please I heeeeelpnnghh-"
January 15, 2026 at 5:21 AM
💜: I want to try a little interactive post here.
Help fill in the blank! Tell me what you TF envision turning into after hearing the following:
"Wait, no, I...I ngggghhh wait I'm not ready to...hhhhh it feels so weird, I can't stop it. It won't stop, it's...NNNGGGHH wait please I heeeeelpnnghh-"
Help fill in the blank! Tell me what you TF envision turning into after hearing the following:
"Wait, no, I...I ngggghhh wait I'm not ready to...hhhhh it feels so weird, I can't stop it. It won't stop, it's...NNNGGGHH wait please I heeeeelpnnghh-"
💜: Test out any hypnosis or transformations by hiring someone to do it to your friends and family first!
Want to see what you'd be like busty and giggly? Get your mom turned into an oversized bimbo!
Eager to know what a pair of shoes feels like? Turn your roommate into a pair!
Test them all out!
Want to see what you'd be like busty and giggly? Get your mom turned into an oversized bimbo!
Eager to know what a pair of shoes feels like? Turn your roommate into a pair!
Test them all out!
January 15, 2026 at 5:06 AM
💜: Test out any hypnosis or transformations by hiring someone to do it to your friends and family first!
Want to see what you'd be like busty and giggly? Get your mom turned into an oversized bimbo!
Eager to know what a pair of shoes feels like? Turn your roommate into a pair!
Test them all out!
Want to see what you'd be like busty and giggly? Get your mom turned into an oversized bimbo!
Eager to know what a pair of shoes feels like? Turn your roommate into a pair!
Test them all out!
Reposted by Brainteaser System
January 15, 2026 at 2:52 AM
Reposted by Brainteaser System
Stream sketch request - Hyper femboy Winny getting milked.
January 15, 2026 at 4:16 AM
Stream sketch request - Hyper femboy Winny getting milked.
Reposted by Brainteaser System
I did get one of these from @contraryaudball.bsky.social recently... :3
January 15, 2026 at 3:58 AM
I did get one of these from @contraryaudball.bsky.social recently... :3
Reposted by Brainteaser System
One of the little luxuries of having a reality-warping friend is that you don't have to worry if your new form is sentient.
I mean, does a cock think? Of course not, you're not even thinking right now, meat.
How about heels? Maybe just enough to feel themselves walked on.
So simple and easy.
I mean, does a cock think? Of course not, you're not even thinking right now, meat.
How about heels? Maybe just enough to feel themselves walked on.
So simple and easy.
September 4, 2025 at 3:57 AM
One of the little luxuries of having a reality-warping friend is that you don't have to worry if your new form is sentient.
I mean, does a cock think? Of course not, you're not even thinking right now, meat.
How about heels? Maybe just enough to feel themselves walked on.
So simple and easy.
I mean, does a cock think? Of course not, you're not even thinking right now, meat.
How about heels? Maybe just enough to feel themselves walked on.
So simple and easy.
Reposted by Brainteaser System
Oh, wow, you really are the kind of dork to go "wait now, hold on, I'm not so sure about this" right before a big TF huh?
Kinda loser mentality, anyways, you're an inflatable pooltoy forever now.
Should have spoke up before I decided it was your permanent fate, dweeb!
Kinda loser mentality, anyways, you're an inflatable pooltoy forever now.
Should have spoke up before I decided it was your permanent fate, dweeb!
November 11, 2025 at 9:40 PM
Oh, wow, you really are the kind of dork to go "wait now, hold on, I'm not so sure about this" right before a big TF huh?
Kinda loser mentality, anyways, you're an inflatable pooltoy forever now.
Should have spoke up before I decided it was your permanent fate, dweeb!
Kinda loser mentality, anyways, you're an inflatable pooltoy forever now.
Should have spoke up before I decided it was your permanent fate, dweeb!