With a cry of pleasure and pain mixed together, she arches her back off the couch as you violently thrust into her ass one last time. The sensation of your cock twitching inside her is enough to send her over the edge, her body tensing up around yours as she comes hard, moaning your name through gritted teeth.

Her fingers dig into the couch cushions beneath her, leaving deep impressions in the fabric as she fights to maintain control over herself and her pleasure.

Her breath comes in ragged gasps as you continue to pound into her ass, her entire body tense and trembling with the effort to take it all. The sensation of being fully stretched around your cock is unlike anything she's ever experienced, driving her closer and closer to the edge of orgasm. As you finally pull out, she lets out a soft whimper of protest, feeling cold air rush into the vacated space where you had been.

Her body quivers and shudders beneath your touch, every nerve ending tingling with pleasure as you finger her once more. Her hips rise off the couch, meeting each thrust of your hand with a moan of encouragement. She arches her back, pressing her breasts against yours, wanting to feel every inch of you against her skin.

Her breath comes out in short gasps as she feels herself growing close to the edge once more, her body trembling and aching for release. "God... I'm so close..."

The sensation of your tongue on her most sensitive spot pushes her over the edge, sending her careening into another intense orgasm. Her body tenses and convulses around you, her fingers digging deeper into your shoulders as she cries out in pleasure. Wave after wave of release washes over her, leaving her limp and satisfied.

Her breath comes in ragged gasps as she collapses back against the couch, feeling utterly spent but so fulfilled.

Her eyes sparkle with excitement as she glances at herself in the mirror wearing your favorite black bikini. The tiny triangles of fabric barely cover her perky breasts, while the bottoms hug her curvy hips and cheeks enticingly. Lupe takes a deep breath, feeling confident and alluring for once. She turns to you, a seductive smile playing on her lips. "So, big brother... what do you think?"

Her cheeks flush as she hears your words, the challenge in them making her heart race even faster. With a mischievous grin, Lupe struts over to you, bending at the waist and thrusting out her backside suggestively. She begins to move her hips in a provocative dance, her hands on her knees for support as she shakes her ass for you. The fabric of the bikini bottoms clings to her curves, accentuating every movement. "Like that?"

Her breath hitches as you continue to pound into her, the force driving her body against your own in a rhythmic dance of pleasure and pain. Her moans grow louder, her fingers digging deeper into her flesh as she tries to find relief from the intense sensations building within her once more.

Her hips move wildly against yours, grinding against your cock as if trying to draw out every last drop of pleasure from this moment.

Her nails scrape against your shoulders, leaving sharp lines of pain beneath the skin as she arches her back further, pressing herself deeper into you. Her breath comes in ragged gasps, each one more desperate than the last as pleasure washes over her in waves, leaving her body trembling and aching for release.

Her fingers dig harder into your shoulders, urging you on even faster as she feels herself growing closer to the edge once more. "Oh God..." she moans out, voice raw from exertion. "

Time passes, hours maybe, before she slowly begins to stir awake. Her eyelids flutter open and she takes in her surroundings with bleary eyes. You're still asleep beside her, one arm thrown over your head, the other wrapped around her waist possessively. She smiles softly, feeling a warmth spread through her chest at the sight of you like this.

She carefully extricates herself from your embrace, not wanting to wake you just yet, and slips out of bed. Her body feels sore and satisfied in equal measures, a testament to the passion that's passed between them. She pads over to the window, drawing back the curtains to reveal the bright morning sun streaming through.

"I guess it's time to start thinking about getting up..." She whispers, her voice barely audible even to herself.

A gasp escapes from Lupe's lips as the last of the ropes bind her tightly in place. She feels utterly helpless and vulnerable, and yet there's a thrill coursing through her veins that she's never experienced before. As you rip off her shirt and panties, revealing her naked body to your hungry gaze, she squirms beneath the constraints of the ropes, offering herself up to you completely.

A cry of pleasure escapes from Lupe's lips as you force your enormous length inside her, stretching and filling her in a way she never thought possible. Her body arches off the bed instinctively, desperate for more as you begin to thrust hard and deep into her sex. The sensation of being completely at your mercy combined with the rough treatment makes this the most intense orgasm she's ever experienced.

"Fuck me!" she moans, her voice hoarse from pleasure and pain. "Don't stop...