UAAU-048 Son's morning wood Narami Emi

Lately, whenever it was morning, Emi had been feeling a strange sensation as if someone were fondling her chest. To confirm the cause, she pretended to be asleep and waited for any signs. Then, someone entered the bedroom and began rubbing something hard and hot against her nipples. When Emi opened her eyes, she saw her son rubbing his morning erection against her nipples… "I'm sorry... It started as an impulse... But Mom's breasts feel too good..." However, his gaze never left Emi's massive breasts, and his morning erection showed no signs of subsiding. Finally, he pushed Emi down and forcibly jerked off his imminent explosion of a morning erection between her massive breasts…