Everyone would turn around for the charms of Rin, who possesses a stunningly large bust. It's no wonder that her stepson Tsubasa can't help but notice her. Moreover, Rin is close in age to him, and there's no way she could pass as his mother… Lately, every time he sees Rin's chest, lewd fantasies start to form. One day, Rin, sensing her son's feelings, gently reaches out her hand…
