Thicc Sister Challenge - S10:E5

Natasha Nice and her stepbrother Brad Sterling are bored as they hang out on the couch. Eventually, Natasha asks if Brad has heard of the Sis Challenge that's going around online. Brad hasn't, so Natasha explains that they both got nude and if Brad pops a boner then he loses and is a freak. Brad is certain that he can control his impulses, so they got nude together. Indeed, his cock is soft even at the sight of his sister's lush curves and biggest breasts. Natasha isn't about to accept her loss, so she wiggles her T&A until he offer her the hardon she's after.Things escalate when Natasha confesses that she's never met an erection inside real life and then asks if she can brush Brad's. He agrees, but instead of touching him she accidentally starts stroking. Brad hangs on for as big as he can without letting Natasha know, but eventually his moan give him away. She tries to disengage, but Brad confesses that he thinks she's Beauty. Natasha is a little bit shy, but she tells Brad that her vagina is soak. He takes the opportunity to lay Natasha down on the couch and bury his finger bang and then his face between her thighs.Having Brad finger banging her is crazy sexy, but what Natasha really wants is the D. She urges Brad to shove it inside as she gropes her own bountiful chest. Then she gets down on her knees to suck him off and gives him a titty plowed. Brad sits down on the couch and lets his sister rides his hardon, but things are much more fun for both of them when Brad delivers a rough and fast doggy style vagina pounding. His sis is so goddess that Brad can't help but blow his load into her for a jizzed that leaves her leaking cum.