The Invincible Champion Refuses to Lose!
Twenty years ago, Sou Shinjou joined an underground fight club and became its unbeaten victor. But this time, he’s taking part in a sex battle! His opponent is the M.M.A. champion, Rai Mizuhara. They fight in an underground arena full of sweat and cheers, and there’s only one condition… Whoever cums loses!
Official English:
Irodori Sakura, Coolmic
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