Competitive Son Fucks Mom Full Version Ft. I don’t what happened a the very end of the story but fisrt sex teacher seems there is a tg transformation.
Highschool boy and girl accidentaly exchange their bodies falling in the stairs. Every time someone hits his head with hers he’s trapped in her body for a short time and controles it! I came accross it surfing the web. It’s about a sex change medicine. Hen is a very strange manga the tg part is a short story you’ll find in volume 1 and 3 of the manga.