JUX-514 My mother, Reiko Makihara, seduces me with her obscene words and lewd body

Reiko, the mother, has begun to think of her beloved son Koji as a man, even though he has grown up to be a fine young man. Even though she knows it's wrong, she can't contain her rising lust, and tries to seduce him with obscene words and actions at every opportunity, but he doesn't respond at all. Frustrated, Reiko can no longer contain herself and shows him her own lewd behavior... Since that day, Reiko has suddenly started to treat Koji, who has begun to think of his mother as a woman, coldly. Unable to bear the constant waiting, Koji finally...