
Excited by the seemingly seductive behavior of an older sister despite their familial relationship, attempting to resist but ultimately losing control and engaging in intercourse. Expresses anxiety about the family relationship and shock regarding the use of a restraint device.




















*When a woman tightens her legs around a man's waist and doesn't let go, it's commonly referred to as a strong hold in erotic manga, but in this work it's called a crab scissor. Among the three, do you think Yui Tenma is better?