Tracy is watching
From Torg Adventure
You start pounding away harder at your mom's cunt, and you're feeling your balls tighten, ready to spout. A movement catches your eye and you look over to see Tracy with three finger up her cunt with her other hand vigorously rubbing her clit. She's out of eyeshot of either Millie or Mom, but she looks you straight in the eye and licks her lips.
You can't take it, being balls deep with your mom and both sisters watching you, getting off. You grunt and your cock explodes inside your mom, and this triggers her orgasm. She moans into Millie's pussy, and you can feel her strong inner muscles pounding away at your spewing cock. Mom's tongue must have gone into overdrive too, because Millie takes this time to squeal out as her body thrashes through a huge climax.
"Oh, God, yes!" Tracy screams as she joins the rest of us, all cumming at once.
You pant hard as you recover from fucking; it takes you a minute, shaking your head after you slip from Mom's pussy. While you are still leaning on your mom, you feel fingers and tongue on your cock. You look down to see Tracy leaning in to suck down your cock. You groan at her attention to your member.
Mom crawls up into the bed next to Millie. "Oh, Tracy! I'm so glad you're here! Get your brother hard and then come here and lick out his cum from your dear old mom's cunt! You watched him put it in me." She caresses her boobs and slides a finger through her slit, and Tracy's eyes are riveted to Mom's body. She turns back to you, her eyes pleading with you to let her go to Mom. She bobs in and out a few more times on your cock, still watching.
What now?
