Sticky stepmother molestation: My husband's stepchild thrusts deeply into me and I couldn't make a sound and ended up falling completely.

One night. Sora is a wife who has been forced to commit sex with her husband and is indulging in lewdness as if to give her a try. Then Makoto, the son of his son, who had been watching this situation, crept into Sora's futon. (...Sora-san, are you frustrated? Shall I do it for you?) She desperately resisted beside her husband sleeping, but at the sweet whispers from Makoto, who is still young and not related by blood, she ends up letting herself go unnoticed... Sora desperately suppresses his voice in dangerous situations, and Makoto sneaks and puts his penis in and out of nowhere... From that day onwards, their forbidden adultery escalates and they begin to seek further stimulation and pleasure...