https://www.dlsite.com/books/work/=/product_id/BJ108962.html
https://book.dmm.co.jp/detail/b241bktur00638/

translation info:
raw: https://e-hentai.org/s/fe27dd80a6/1059723-122
group: biribiri https://biribiri.mangadex.org/
commissioner: espeon https://gender.tf

read early and support more gb at https://gender.tf !

I've been waiting for someone to translate this for 5 yrs now so thank you very much! ( And I couldn't find it anywhere)

Base +7, elefat224 +7, Thundercharger1234 +6, Kurumi09 +2, Bfodler +17, just Zombie +3

it's been ten thousand years........

thanks mate

Base +6, elefat224 +7, Metamorphisis +9, Thundercharger1234 +6, Kurumi09 +2, Rated 18+ +6

This is why you only buy officially licensed genderbend drugs and not buy back alley black market ones.

Base +6, bggm +29, thebeginingoftheend +7, Bfodler +17, lilmagi +6, just Zombie +3, Balko256 +6, Rated 18+ +6, Lesamuen +8, @Spicy +5

Maybe it's just me but I don't get why it's always the skinny guy that's drinking the drug to turn into a girl when shouldn't it be the overweight dude if it can move his fat cells around to produce breasts/butts so on.

Base +6, Rule63MePlease -7, silv1 +6, RigenZ +6, Brego1 +6, Ildzmer +7, lilmagi +6, Moroboshi Yuumei +7, Alypia +6, Lesamuen +8, @Spicy -5, jsnormandy +9

Wow it's weird to see this story without rape. The fat guy didn't even have any intention of having sex with his friend.

Base +6, nameyguy +4, silv1 +6, lilmagi +6, reroda +14, Moroboshi Yuumei +7, just Zombie +3, Nicosai +18, Rated 18+ +6, Lesamuen +8, @Spicy +5, Poliana +6

A genderbender hentai, where the genderbent girl doesn't keep insisting that "but I am a dude" and then doesn't get raped/mindbroken?!?

Im-im-IMPOSSIBLE! Masterpiece btw

P.S. Gabe newel fatso is a real gentleman tbh

Base +6, nameyguy +4, silv1 +6, lilmagi +6, reroda +14, Phacteria +6, Rated 18+ +6, Lesamuen +8, @Spicy +5, Poliana +6