[IENF-417] Only for innocent schoolgirls! Black stockings piledriver orgasm endurance challenge! (Censored)

We asked some high school girls we spotted on the street to take part in a "Super Technique Endurance Game" where if they could withstand the onslaught of an AV actor, they would win a cash prize. The innocent girls blushed as they were bent over in their black stockings, but the actor's attacks were relentless, and they couldn't help but let out cute moans. That was the signal to thrust his huge cock into them, and they were thrust into a brutal punishment game of raw creampie sex!