In the middle of the night, a son sneaks into his mother's room while she is asleep. As he plays with her body, which is deep in sleep, naturally, his mother wakes up. However, by that time, her body is fully prepared thanks to her son's mischief. Unable to reprimand her son because her body has fallen into pleasure, the mother desperately tries to hold back the moans that rise up in her voice, but when her son's cock is inserted into her, she can't help but moan... And so, with his mother...