At my best friend's request, I decided to step in and give it to him! Mitsuri, a former promiscuous gyaru with a history of 100 conquests, rises to the challenge to satisfy my reclusive, virgin self and my uncontrollable sexual desire. The ultimate battle begins between a legendary ex-slut and a stamina monster son! Intending just a simple deflowering, she's shocked when he instantly gets rock-hard again and again after every creampie! Worse, his lust only grows stronger until I can't hold back anymore! My cock snaps at the sight of her jiggly, tanned, filthy-hot body and her plump, bouncing G-cup tits! My reason shatters—wild, relentless thrusting begins! Aaahhh! Real pussy feels so damn good! Overwhelmed by the stamina monster's ferocious thrusting barrage, she cums repeatedly! I grope and suck her huge tits nonstop, devouring them wildly! Even after ejaculation, I immediately reinsert—relentless follow-up thrusts! I've already cum so many times—how am I still shooting!? A furious, nonstop 25-cum marathon!