Seiyoku Tsuyotsuyo 1

Alright, lend me your dick...! Nanase, a beautiful gyaru who feels unsatisfied with her boyfriend's sex, exposes her body to Kimoota, a perverted otaku from the same committee, out of spite. She forces him to show off his dick, thinking it's probably small anyway. But to her surprise, Kimoota's dick is enormous compared to her boyfriend's! As her sexual desire builds up day by day, Nanase can't resist the urge and decides to try using Kimoota's dick as a substitute for a dildo. As her pussy gets satisfied, she forgets about her boyfriend and can only think about pleasure...!?