HSAM-005 — We Challenge The Sperm Collection Game! Three Amateurs (Kizuki, Nene, And Seira) Stimulate Their Dicks For The Prize Money!

We tell pretty girls walking down the street that there's a game where they can win a cash prize, and we succeed in getting them to participate in a naughty game. The cute amateur girls are embarrassed, but they grab their dicks for the cash prize! The amount of sperm determines the amount of cash prize, so we're desperate to get as much as possible out! We search for the best spots within the time limit! Once they've used their breasts, their sense of embarrassment starts to get the better of them, and some even use their pussies for insertion.