I Am A Bullied S*****t, And My Classmate, Who Is A Bully, Slept With My Stepmother. Marina Shiraishi

Marina lives alone with her son while her husband is on a long business trip. Lately, she sympathized with the situation of Koume, a friend her son brought home, and couldn't help but treat her kindly... But Koume, starved for maternal affection in a father-only home, exploited her sympathy and kindness, forcing a relationship. Though it was unavoidable, the caresses that shook the depths of her son's classmate's vagina and the powerful thrusts reminded Marina of being a woman. She resisted the repeated shame, but her body sought pleasure...