We pick up an office lady who looks great in black stockings on the street! Tempted by the cash prize, she is penetrated with an extra-thick vibrator dipped in aphrodisiac. As she tries to hold back from orgasm to the limit, her reason gradually begins to break down... She reaches her limit of endurance and loses control, leaking pleasure and urinating! A vulgar orgasm special where the aphrodisiac vibrator makes her moan with pleasure! *This work is GEBB-028 "Black Pantyhose Office Lady Only - Win a Prize if You Can Endure for 10 Minutes! Hold Back Orgasms with a Fixed Aphrodisiac Vibrator!! She reaches her limit of endurance and collapses..."