Friend's mother forces him to have sex in front of his son. (VEC-579)

Yuri's introverted son brings his friend Endo home for the first time. Yuri welcomes the gentle and charming Endo, but he has another side; his gentleness is merely a facade. Endo, who doesn't care about friendship, is only after Yuri's body. He longs to sleep with that stunningly large-breasted body. Tragedy strikes Yuri, who is completely unaware and unprepared for Endo's indecent desires.