「あなたが私たちにあなたのものを見せれば、私たちの解剖学を見せる」 - 私たちの継兄弟は私たちにセックスの仕方を教えてくれました!

This is so lame. Why are our stepbrothers allowed to go to the party but we aren't?

Because it's our culture. It's so lame. They get to be out there kissing a bunch of girls

and we just have to sit here at home and be good and obedient.

I don't get it. Like, what if we aren't like good at sex? Or know how to kiss? Or any of that?

Well, what if we practice with each other?