Hot for eyeglasses Hiroki is dating one of the girls in his school, Kurumi Sawahitomi. Faithful, cute, and absolutely perfect... But, Hiroki is a bit dissatisfied with their sex. This is because she won't wear her glasses as they have sex. As they're studying together, they decide to fuck.
Convinced by Hiroki, she puts on her glasses. Seeing her with glasses on, he ends up fucking her twice in a row. After a rough fucking, he gets busted by his sister and gets punished by her...!?