(It's my first time, so be gentle

)
You're sitting on your couch in front of a big-screen TV watching a porn movie. I'm standing beside you wearing only a Chippendales collar and a hard-on. As you rub your tits, you reach over now and then to stroke my cock, while not taking your eyes off the porn. You start playing with your pussy, and I leave the room and come back a moment later with a tray full of dildos. You select one and start fucking yourself with it.
After awhile, you lean over to suck my cock, too. You keep sucking it while fucking your pussy with a big dildo, until you take your mouth off of it to scream out in orgasm. You sink back on the couch, satisfied for the moment, but after a minute you're playing with your pussy again.
I leave again and come back with a tray of vibrators. You play with my balls with one hand, and your eyes go between ogling my hard cock and selecting a vibrator. Once you make your selection, you go back to watching the porn while playing with your pussy. You shove the vibrator in deep and turn it to max, giving yourself an immediate orgasm, then begin fucking yourself with it. You move between shoving it in your pussy and vibrating your clit and come a couple more times.
Then, you reach over and grab my hard cock, leading me around by it to the front of the couch. After a minute or so of sucking it, you stand up and ease me down onto the couch, then straddle me facing the TV. Your eyes are glued to the couple fucking on the screen, and your hand guides my cock to your pussy lips. You're incredibly wet, and your pussy slides easily down my thick pole. You grind your hips on me for a minute, then begin thrusting up and down, fucking me hard, taking my cock all the way inside you. You orgasm like that once, maybe twice, then grab the vibrator and use it to stimulate your clit while you keep fucking me. You keep screaming out, and I lose track of the number of orgasms you have, and your pussy juices drown my cock.
Then, you stand, pulling me up with you, and then you lie on the couch and move me to a straddling position above you. You beg me to cum all over you (the first time you've said anything to me), and I begin stroking my hard cock inches from your face. You keep begging me for it as you play with your pussy with one hand, and when the other comes up to play with my balls I can hold back no longer. I shoot gobs of cum all over your face and tits as you bring yourself to one final orgasm. You lean up and suck the rest of the cum from my cock, and I rub it on your face and tits, scooping up the cum with it, which you then lick off.
Completely satisfied, you lie back on the couch and close your eyes. I turn off the TV, then take a blanket and cover you with it, tucking it in to the side. Then I kiss you gently and turn out the light as I leave.