DASS-984 - I'm more into my girlfriend's mom than her, and I'm constantly hard

Kenji is obsessed with his girlfriend's mother, Honami, whose voluptuous body and allure leave him constantly aroused. Honami, feeling lonely while her husband is away, finds herself craving Kenji's youth. After Kenji catches her masturbating, he aggressively pursues her, leading them into a forbidden affair behind the daughter's back. Despite her initial hesitation to ruin her family, Honami can't resist the intense pleasure of his youthful vigor.