I was involved in a traffic accident and ended up being hospitalized for three months. With broken arms and legs, I couldn't go about my daily life, let alone masturbate, so I decided to abstain from masturbation. One day, while I, her son, was suffering, my father brought his new wife, his stepmother, to the hospital ward where I was staying! As she was taking care of me, I couldn't help getting an erection and she saw my dick. After I was released from the hospital... my stepmother couldn't forget about my dick, so she showed me her big ass and seduced me.