Shhh.

You lock eyes with Christine. Your mother puts her finger up towards her lips with a silent "shhhhhh." With her back towards your mom, Brittney is oblivious to the erotic watcher. She rests her sexy body down upon your flaccid member. She nuzzles her nose against yours and arches her back, making a loud gulping sound in the process. She lies down upon your chest once again. Your peeping mother and loving sister are the biggest turn-ons in your life. Your cock is quickly erect once more, due to the combined stimulation of your mother and sister. Your iron rod presses deep into her supple hot flesh.

"I’m glad you’re hard again," she whispers in your ear, with a cute giggle present in her voice. You’re now ready to go again. “You’re such a fucking man Dan," she sweetly giggles as she slips her panties down her long slender legs. She sits on your waist, your cock erectly pressed against her crack. She adeptly lifts herself up and smacks down upon your raging penis. Your stepmother's fingers have found her pussy once again. The sight of her son and daughter fucking drives her over the edge.

Brittney squeals as your cock reinvades her tender twat, her tight cunt squeezing your hard dick. She slowly slides up and down on your hot rod. Her pussy is soaking wet, as her juices flow down your balls. You wrap her hands around your waist, helping her fuck you harder. She is in her own world of sheer pleasure.

Your mother has pulled her blue t-shirt up further. She twists her exposed nipples and massages them, tweaking and pulling on them. With her other hand, she furiously fucks herself deep inside her burning pussy, probing with her fingers to the hilt. Your mom bites down on her thick lower lip, avoiding herself from screaming. Brittney doesn’t make the same precautious move, as she is gasping harshly and moaning in pleasure. You feel her cunt tighten, as she orgasms over and over again, each one bringing you closer to your own climax.

Finally, it’s too much. You feel your body driving into ecstasy. With a sexual roar, you explode deep within the tightness of her cunt. This makes Brittney violently cum again, with her body trembling in pleasure. She screams aloud, piercing your eardrums with her moans. Watching the two of you climax sends your step-mom into a cacophonous orgasm. Suddenly, a forth and unexpected scream comes from Becky.