[Mittsuman] I Went to a Karaoke and Ended up Having Sex With the Gal in the Room Next to Mine.

A nervous male student meets a confident, voluptuous gyaru at a karaoke bar; when their bodies touch his pulse races, she presses her large soft breasts against him, teasing his virility as he blushes and struggles, and she enjoys the feeling of his hardness, leading to a heated intimate exchange that leaves both yearning for more.