Stepmommy's Little Product Tester

Serene Siren rummages through a box of goodies, eyeing those naughty little treasures. In bounces Kimmy Kimm, her stepdaughter, fresh home and curious as hell. 'What'cha up to?' Kimmy asks. Serene smirks, not spilling the beans just yet. 'Hey, kiddo, I need a solid favor from you.' Turns out, Serene's cooking up her own line of steamy erotic toys and gear, but she needs a guinea pig to put these samples through their paces. 'You game to be my test dummy?' she asks Kimmy. That eager-to-please firecracker Kimmy? Hell yeah, she jumps right in. Serene wastes no time. 'First up: this killer lingerie.' Before Kimmy can blink, Serene's hands are everywhere—yanking off her top, shimmying down her jeans, stripping her bare in a flash. She slides the lacy number onto Kimmy's tight little body, all sheer and sinful. Then Serene's bossing her around, twisting her into cat poses, bending her over, spreading her legs wide—just to check if the fabric rides up or pinches in all the right spots. Kimmy's giggling, but damn, it's getting hot. Surprise! Serene peels that lingerie off just as quick, leaving Kimmy naked and squirming. Now it's oil time—Serene drizzles warm, slick massage oils over Kimmy's perky tits, down her flat belly, right between those smooth thighs. She rubs it in deep, kneading her ass cheeks, teasing her inner folds, testing every slippery spot for that perfect glide. Next level: toys. Serene grabs a buzzing vibrator first, pressing it firm against Kimmy's clit, cranking the vibes until she's moaning and bucking. Then she swaps for a thick dildo, sliding it slow into Kimmy's wet pussy, thrusting steady to see how it fills her up. 'Which one's got you dripping more?' Serene asks, all cocky grin. Kimmy pants out her pick, flushed and foggy. 'One more, the biggie—a strap-on.' Serene straps it on, that realistic cock jutting out proud. 'This one's my baby; quality's gotta be spot-on. Best way? Real-world pounding.' She means straight-up fucking, simulating the wild ride. 'You cool with that?' Kimmy's mind's blown—this is her stepmom?—but her body's on fire, pussy throbbing. 'Fuck yes,' she breathes, ready to get railed.