X-Change Blue Basic Refresh

It seems like taking the pill again makes you horny, right?

Your partner lost that bet again, maybe he's enjoying being a man, huh? And as agreed, you give him an X-Change Blue Basic pill. You watch him swallow; visibly, there's no change in his body, since he's already in his male form. But suddenly, a certain excitement takes over his body, compelling him to masturbate. Now he will remain in this body for the next 24 hours.