A frustrated wife who is not having sex with her husband is addicted to oil massage. After drinking an aphrodisiac-infused herbal drink, her crotch is tingling in the shower. The male masseuse makes her take an embarrassing position, stimulating her sense of shame. Her body is heated by the aphrodisiac, and every time he uses his fingers to massage her, her oil-covered body twitches and she reacts sensitively, as if an electric current is running through it. She desperately wants the masseuse's erect penis and begs for it. Covered in saliva, she takes his penis deep inside her, and as soon as it is inserted between her legs, she arches her back, convulses, and wets herself multiple times, her body being so lewd with excitement that it's the height of excitement.