KSBJ-159 Incestuous Affair ~ My Stebrother and Me ~ Horiuchi Mika

It all started when drunken Mika failed to resist kissing her husband's older brother who she lives with. Since then, she has been secretly having an affair within the family without her husband knowing. However, Mika is worried that her husband might find out, so she decides to talk to her brother-in-law about ending their relationship. But her brother-in-law had been recording videos of their encounters and uses them as leverage to refuse breaking off their relationship…