[PRED-884]

When I teased my celibate younger brother's dick with a no-bra, no-pants provocation, even my slutty older sister was made to cum so hard she convulsed! My new younger brother was a sex monster! Yui Hatano

Yui, a super slut who's drained almost every guy her age in her hometown, catches sight of her new younger stepbrother's big dick when they start living together due to their parents' remarriage. She plans to tease and pamper him with her huge tits for a quick snack. But before she knows it, she's fucked senseless and the tables are turned! The born slut experiences a pounding hell so intense it makes her tremble and collapse, with relentless thrusts, follow-ups, and creampies. Even after he cums once, he chases her down and shoves it back in. No matter how much she drains him with expert blowjobs or makes him cum with tittyfucks, his insatiable dick keeps springing back up, forcing her into ecstatic moans. She never imagined he'd be such a sex monster. Viewers witness the slutty older sister twitching and convulsing as she's made to cum 18 times.