Ayumi, a 26-year-old dental hygienist who has been single for over a year, visits a sex shop to buy a new toy and is approached for a product test. In a car parked outside the office, the easily persuaded D-cup beauty flashes her pale tits and moves into the back seat. Nipple play soon lowers her resistance, and after she is talked into sucking a hard cock, it is pushed deep into her throat. Her protests are brushed aside as she is penetrated bareback, but she blushes with pleasure and starts riding hard in cowgirl. Her wild grinding ends with a creampie while she is still on top.