Riho’s happy marriage is shattered when an intruder sexually assaults her in front of her beloved husband and drugs her with an aphrodisiac. Unbelievable pleasure surges through her body until she loses control and urinates, while her helpless husband can only listen to her endless cries of orgasm. The attacker’s technique and the drug-fueled pleasure gradually overwhelm her resistance; despite her initial revulsion, she begins craving the vicious man’s bare cock and even begs him to creampie her.