I transferred to a school that was a girls' school until last year, and I'm the only boy in my class!! In this crazy environment where I don't know my way around, I'm already being recruited for a club! And it's the Sex Club! What the hell is that? Does such a club even exist? On my first day after school, they decided to show me what the Sex Club does. From practicing putting on condoms using dildos to intense kissing practice... their activities are completely focused on eroticism! And then a boy joins the club... The only real cock becomes an incredibly precious training material. Plus, since I'm a virgin, they're super curious about my reactions. Of course, penetration is part of the practice! As a result, thanks to these club activities, I went from being a virgin to a total player! I've even experienced creampies!