[NPH-220]

Enticed by the Busty and Cheeky Glimpses of My Rapidly Developing Stepsister Mei Mizuki

A reclusive son felt even more isolated when his father remarried and he was forced to live with his stepmother and her daughter. One day, while bathing, he was caught sniffing his underwear by his stepsister. In a fit of frustration, he aggressively groped her large breasts and touched her all over. This aroused her as well. In truth, the stepsister was promiscuous and took pleasure in sucking the son's cock. When they were nearly caught by the father, they quickly fled outside to be alone. Keeping it a secret from their parents, the two enjoyed secret sex together.