A beautiful gal slips her pussy onto a raw dick in the spider riding position! The number of times she shakes her hips while enduring pleasure x high prize money. But if the man cums, it's an instant out! This time's challenger is Serina-chan (20 years old), an apparel store clerk who seems to have high attack power. The game starts by shoving a hard dick deep into her slightly tanned, smooth, beautiful body (estimated E-cup). And she suddenly started moaning!? Even though she's half-crying from the abnormal pleasure, she can't stop shaking her hips. To the careless, cumming-like amateur, the old man ejaculates without hesitation! How does it feel to be licked by the old man you looked down on, having your rationality destroyed by the power of money? I made her understand the charm of an adult big dick by making her do a submissive blowjob!