AQSH-118 The sister-in-law who had been refusing so much gets aroused by persistent cunnilingus and loses her chastity!! Umi Osikawa

Due to work circumstances, my brother-in-law temporarily stays at my younger brother's house. Seeing my sister-in-law's frustration after she grew up beautifully, my brother-in-law, fueled by alcohol, advances on her. Interrupted by the presence of her husband, my brother-in-law's desire doesn't subside, and he attacks her again late at night. Although she desperately pleads, preventing penetration, my brother-in-law's presence ignites her body completely. My sister-in-law, caught masturbating in the living room by my brother-in-law, cannot resist his assault and falls into an inappropriate relationship.