Finally

Sam puts the head of his wet dick against your quivering hole. He slowly applies pressure.

“You gotta relax baby girl” Sam says gently

You try to relax your asshole and his head begins to make it through. His lubed cock slowly begins to open you up. The pressure and pain are intense. It feels like he's trying to shove a bowling ball up you you. You wince as the head begins to make progress and finally slides in. You feel like your being torn in half.

“Sam, or em Mommy,” you say “I don’t think it’s gonna fit maybe we need more lube or-.” Sam cuts you off

“I got you!” Sam hold the remote “ one flexible self lubricating ass hole coming right up” (flash) his cock slams into you with **** as your new upgrades are felt, immediately your asshole is slick and feels capable of accommodating his massive girth.

With the pressure he had been putting at your opening he falls forwards slightly as he buries his massive dick in you. You feel the pain disappear and just pressure and pleasure remain. With one motion he is balls deep within you and your prostate is punched. You immediately feel this monster hit just right and you begin moaning and ecstasy as an orgasm washes over you out no where. Feeling his body inside of you and his Breasts squishing against your back is too much. You feel complete as your dick, spasms rope after rope of cum onto the bed. Fuck, you feel your body shiver as your orgasm washes over you.

After a minute of Holding your body while you have a mind blowing orgasm, he whispers in your ear "What a slut you are! One pump and you cum like a fountain. Well I hope you're ready for more" You moan back not being able to make words. "I'll take that as a yes" He withdraws his cock almost all the way out of your ass then slowly slides back in getting a smooth rhythm. Your mind feels like mush just a mess of pure pleasure. Your dick starts to soften but has a continuous dripple of cum, leaking out. A puddle was forming on the bed under you.

Sam begins to pick up the pace each time pounding your prostate giving you pangs of pleasure each thrust. Sam groans with a primal urges grabbing your hips slamming you down on his dick. Everything happening to your body just feels right your in heaven being dominated by your best friend and "dommy Mommy" being submissive to him and being used for his pleasure. Being nothing but a sex toy for him just used by him as your purposes feels like your perfect place. Your dick begins to harden again as these thoughts circulate in your mind. "could this be your life now, being nothing more than a beautiful sissy sex doll for Sam" you shudder at the thought. God he was fucking you so good.

"Fuck me Mommy!" You hear yourself yell in passion. "Fill me up! I want all of your cum deep inside me!"

Sam responds with gusto slamming you harder onto his 8 inch monster. You feel the sweat on his breasts. He pulls you in close reaching around groping your own tits. God that felt good.

"I'm Cuming baby Girl! Im Cuming, I'm gonna fill you up! God you feel too good!" Sam yells. "Whose slut are you?"

"Yours!" You yell back with out thinking, you feel your hard dick bobbing up and down feeling your own orgasm approaching. "I'm your sissy slut, Fuck Me make me your bitch. I'm Mommy's Sissy slut" you scream as you feel him thrust deep inside you one last time and he begins painting your insides with his cum. The feeling sends you over the edge as your cock shoots jet after jet of hot cum onto the waiting pile on the bed. You feel Sam's own massive dick fill you up, you can feel the veins of him pulls as jizz continues to pump into you.

You both stay still for minutes covered with sweat and catching your breath. Him standing behind you hands still on your hips, you have your arms on the bed leaning forward, feeling exhausted. But then you notice the smell of your cum on the bed. You find some errant streams of cum that had over shot the puddle. You can't help yourself and begin lick up your own jizz savoring the flavor. You know Sam had made you love the taste of cum but you didn't care, right now nothing sounded better for a post sex snack than jizz on your parents bed.

Sam having caught his breath looks down at you. " God nothing hotter than a cum slut enjoying her favorite meal." he smiles "let me give you something else to snack on" he slowly begins to pull out of you. You Moan as you feel your asshole begin to feel empty. He pulls out with a "plop" of your hole, a stream of his cum trails down your cheek and thigh right before your stocking. He catches the bit with his finger. You slide down to your knees and suck on his finger eyeing his cum covered cock. once his finger is clean you move to the real prize and begin slurping down all the cum on his cock. It taste slightly different with your own flavor mixed in. You loved every minute this as he stroked your hair lovingly. You could get used to this

Time to get some well deserved rest. Or do something else.