女の身体でシたいこと！～♂⇔♀快感入れ替わりライフ～

Akira got a gender-changeable drug from a dubious store. When he used it right away his body really turned into a woman's! It seems that sex with a woman's body feels better than with a man's body, so Akira called a friend to his room and decided to have sex with him in this body. However, after finishing the act, something happens to the friend's body. Also, the neighbor who heard the noise and complained rushed into the room. (Source: NIKI, translated)