https://www.dlsite.com/maniax/work/=/product_id/RJ01324012.html

Textless: https://e-hentai.org/g/3194860/031519c610/

[Synopsis]

A boy named Chikage has a desire for approval and has become so obsessed that he wanders around cross-dressing.
One day, he meets a woman named Yui, who is wearing the same uniform.
''Why is a man wearing our uniform?''
His identity is immediately revealed and he is in danger but Yui is curious about this mysterious being.
She skillfully seduces him, leading him into the women's bathroom, arousing his lust and leading him to have sex.
''You're dressed like a girl but you're making me drink this. You're a beast'' she says, nitpicking about the contradictory existence...
But she says, ''If you drink semen, you'll feel like a female. You want to be a girl, don't you?''
After ejaculating as a male, you drink semen and then return to being a female... an unreasonable task, but Yui demands further sexual intercourse.
Even if he wants to become a girl, he cannot resist his male nature.
His desires are toyed with, he is turned back into a male and becomes a female once again...
''If you want to become a girl, don't masturbate♪''
A few days after the incident in the girls' bathroom, the boy is called by Yui again.
Forbidden from masturbating by hand, the boy, who has too much sexual desire, is subjected to further torture.
''Let's not touch your penis today''.
A whirlpool of pleasure is brought about by intense petting and playing with his nipples.
He is thoroughly trained in how to orgasm like a female.
''It's just a massage''.
He is made to experience the forbidden pleasure of having his anus played with...
His body is remodeled and his feminization progresses.
''I'll love you more deeply''.
Mercilessly tortures his anus with a dildo. A strange sexual intercourse in which the roles of male and female are reversed.
''I'll love you in the front (penis) and behind (anus)''.
The boy is turned into a male or female depending on her mood.
A hell of pleasure is brought upon him as he drifts between man and woman. What will his fate be...

Base +25, Instaburst +6, Caacl32 +4, nuts987 +13, kiritogamer24 +6, severalGB +6, onlyregistere +15, Accdump +6, HajimeNoIppo42 +8

https://www.pixiv.net/artworks/126214548

Base +68, nuts987 +13