I ummed and ahhed over some of the technical details here, but I figured that a) it's no fun if every sex scene ends in 'ow fuck you bruised my cervix' and Mindy getting blue balls and b) it's a fantasy world where fifteen-inch dicks exist, so Stacy (and other girls) can (un)comfortably take Mindy's length somehow.
"All right," you say, delivering another stinging slap to Stacy's rump. "On your feet."
Unsteadily, she wobbles to her feet and looks at you curiously, her chest rising and falling as she breathes deeply.
You spin her around and unhook her bra and garter belt, pulling them off and discarding them on the couch. Embracing her from behind and pushing your rock-hard erection against her ass, you grab her breasts in both hands and squeeze tightly, feeling her hard nipples sink into her palms. "I could fuck you here," you say, "but I have a better idea. Let's go to your bedroom. Walk."
"Oh,
yes
, Mindy. I like that idea." Stacy smiles and eagerly leads you out into the hallway, ass sashaying gently from side to side. She's completely naked now, save for her stockings and heels.
"Lose the shoes," you say as the two of you enter the bedroom. The bed is still messy and unmade, dented from where you slept this morning.
Stacy notices you looking as she unhooks her heels and drops them by the closet, her naked body shivering. It's not cold, but she looks a little nervous. "Sorry, I didn't have time to clean up. I didn't think we'd be in here."
"Of course we would," you say with a wry grin, pulling the covers off the bed and lying flat on your back in the wrinkled sheets. "You want to tell Darren all about this, right? You want him to fuck you in this bed while you tell him how much of a futa-loving whore you were this weekend?"
"Yes...!" Stacy shivers as she speaks, a visible tremble that runs the length of her body.
You stroke your massive cock as she waits for you to provide her with instructions. You're in no hurry. Teasing her is fun. "Does Darren fuck you from behind? Does he push your face into the bed as he buries his cock in your pussy?"
"Sometimes," Stacy purrs, leaning on the edge of the bed and staring hungrily at your cock, which now points directly skyward.
"Good," you say. "So when he comes back on Monday, I want you to let him do that. I want him to push your face down so that you can smell
our
lovemaking while he's fucking you. I want you to tell him that. 'Darren, I can still smell Mindy. This is where she fucked me, and I can still smell her scent.' How does that sound?"
"Amazing!" Stacy says, one hand absently reaching between her legs as she waits at the end of the bed. "Oh God, Mindy, that sounds amazing, so please, fuck me."
"All right," you say, "but you've got to do the work this time. Get up on top and put it in yourself, then ride me."
Without hesitation, Stacy dives forward onto the bed, pushing her entire body into yours. Your cock is trapped between your hot flesh and hers, and her lips are all over your face, licking and kissing with wild abandon. "I need this," she moans as she lifts her hips, pussy scraping the underside of your cock. "Oh God, I need this big fat cock in my pussy right now."
By way of permission, you kiss her back then push her upwards, forcing her into a squatting position.
Her legs tremble as she positions herself over your cock. Rubbing her sweet pussy on the head, she coats you in her juices. You're painfully aware of how hard it is to take the monster growing between your legs, and for the first time it looks like Stacy is too. "It's almost as thick as my arm," she murmurs as she grabs it and guides it cautiously towards her dripping entrance.
"You'll manage," you say.
"Oh, I will!" She seems desperate to get your cock inside her at any cost, now. Taking a deep breath, she drops her hips a little. The head of your cock gently kisses her lower lips, pushing them apart to make way for its bulbous mass. Stacy gasps as the thick head works its way entirely inside. "Christ, it's thick."
You throw your head back into the pillow, squeezing the sheets with your hands. She's only taken the tip of your cock inside, and her pussy is already squeezing down like a vice. It's scalding hot, slippery and feels infinitely better than any of the custom fleshlights you've been entertaining yourself with lately. But she's not finished. Not by a long shot.
Closing her eyes in some combination of ecstasy and pain, Stacy drives her hips down further, slowly taking your enormous length inside her. "Stop!" you say suddenly.
Whining, Stacy pauses and opens her eyes again, looking at you pleadingly. "Why?" she begs.
"Did you forget what I told you? Talk dirty to me, lover," you demand, enjoying feeling the first seven inches of her twitching pussy. This is clearly turning Stacy on beyond all belief as she struggles to concentrate on your words.
"Your cock is... inside my pussy," she says slowly, almost seeming to have trouble with that idea herself.
"Yes... tell me something I don't know," you giggle.
Stacy grins, a spark of her fire coming back. "This is nearly as deep as my fiance fucks me," she says, wriggling her hips as more than half of your dick waits for her to take it in. Her breasts sway pendulously as she does so, tempting you to reach out and grope them again.
"His dick isn't as big as mine?"
"Nowhere near," she says with a nervous giggle. "It's big, eight or nine inches, but this? Wow, this is something else."
You nod, satisfied. "Good. Let's see if you can take the rest. Not everyone can."
Licking her lips, Stacy drops her hips further. Soft, wet noises emanate from her pussy as your cock slides deeper inside. It's getting tighter and more difficult as she goes, and your breathing gets rough. So does Stacy's. "Almost . . . there!" she grunts as inches eleven and twelve are swallowed by her gaping hole. Inexplicably tight from her opening to her darkest depths, Stacy is now well and truly impaled on your cock - but she keeps going.
"Fuuuuuuck," you groan as she wriggles her ass from side to side, working your cock further into her. Her head hangs limply to one side, eyes unfocused, as she moves up and down a little, forcing her pussy further onto your enormous member.
