Call me "James."

"Maybe you should just call me James, bab-, um, Riley. Just while we're doing this." You clear your throat.
"Sure...James..." she smiles like a cat, then spits on your cock and strokes it a little more. "Whatever you want... James."
You aren't sure how to take her tone, but as she swallows your cock to the hilt in one fell swoop, you realize that you're past worrying. You're already fucked ten ways from Sunday: no sense getting hung up on the little things.
"Nnnng.... Riley...." You moan uncontrollably as she deepthroats your cock, gagging and coughing until your crotch is wet from her spit. "Don't hurt yourself, honey."
"Don't you worry about me, James. I've been waiting for this for so long, I'm going to enjoy every minute of it!" She swings her legs around to straddle you in reverse. She continues sucking on your cock, inverted now, and presses the fabric of her thong into your face, giving you a strong whiff of her snatch.
"Taste me, James..." she says during a quick break before returning to her dutiful work. You push aside the narrow strip of cloth to reveal her womanhood: pink, with darker outer lips and a sweet aroma. You dip a finger inside, causing her to moan on your cock in a very pleasing way, and then you pull it out to taste her cunt. It is sweet, and tangy in that way that pussies are. You lay back, pulling her down with you, and you begin to feast on it, eliciting repeated moans of pleasure as you work your tongue with the skill and experience of your years.
"Mmmm....Oh..Jhambbbes....." she moans with her mouth full of cock. "Dthooo I tazt ghood?"
"You taste amazing, Riley..." you grunt as she redoubles her deepthroating. The sounds of her gulping and gurgling are lewd beyond description.
"Oh fuck, Riley...." you suddenly push her hips forward, sending her off your cock and nearly to the end of the bed until her pussy rests on your wet cock.
"Yes, James?" She looks back at you and winks. "Do you want me to ride your dick? I don't know if you do. You weren't so sure last night..."
She yelps as you grab her by the hips, which then gives way to a deep, guttural moan as you bring her forcefully down on your thick, rigid prick in one rough motion.
"Oh Jesus!!! Da.....JAMES!!!" Riley's voice is incoherent with shock and desire. "That's so thick...I wasn't..mmm. mmm.mmm... I wasn't reeeeeady......!!!!!" Her words evaporate into a sustained whining moan as you pound her pussy from beneath. She's so tight, every square inch of her velvety insides hug and grip your cock mercilessly as you piston pump into her from below. She's bouncing and bucking, every collision of hips to crotch giving rise to a yelping moan of pleasure.
"Omigodomigodomigod....." she's babbling, leaning back to rest her hands on your chest. "Fuck me, James, fuck me real good....Jjjjjjjjjjjjjjjeeeeeeeeeeezzzzzzzzzzzzzzzussssssssss................." Her words fail her again as you find her spot.
After a bit, you cycle through a few different positions: missionary, with her knees touching her shoulders and her hot breath on your earlobe as she begs you to destroy her pussy. Then, doggystyle with you standing off the bed and Riley bent double over the edge of it, feet on the floor and chest pressed flat on the mattress as you pound her with one hand on the back of her neck. She's no longer speaking words you can understand, just a never ending stream of moans and cries and half-words. Finally, you roll her on her side to fuck her with one leg up on your shoulder and the other between your legs, so you can really drill deep.
"Cummm....ing....I'm cuuuuummmmming......" she pants, eyes rolling and leg shaking against your shoulder.