The mixture of praise and mockery in Surge's voice sent shivers down Jennifer's spine, making her heart race wildly in anticipation of what might come next. And then there it was – the light, velvet touch of a tongue tracing along the delicate underside of her massive member. It was both arousing beyond words and infuriatingly taunting, pushing her closer to the edge without mercy. With a feral growl, Jennifer bucked her hips forcefully, grinding herself harder against the younger girl's face. Her cock twitched violently, spewing thick streams of creamy seed directly into Surge's mouth. Some of it trickled down over her chin and neck, leaving behind a sticky trail of evidence of just how far gone Jennifer truly was. Panting heavily, eyes glazed over with lust, she gazed down at Surge with a mix of satisfaction and renewed wantonness. "That's better." She panted out breathily, reaching down to fondle and knead her still throbbing ballsack greedily. "Now let me return the favor."

Jennifer couldn't help but smile widely at the youngster's cheeky remark. "Oh, believe me," she purred, lowering herself onto her knees, "when I want something bad enough, I'm always willing to show some damn gratitude." With that said, she wrapped her soft, warm hands around Surge's firm, youthful cock, slowly and deliberately dragging the head across her own wet, eager lips. Her tongue darted out, lapping up every drop of pre-cum left behind, savoring the unique flavor of her little sibling. Meanwhile, her free hand reached back, caressing and massaging the plush globes of her ass, sending waves of pleasures coursing through her veins. She took Surge's cock deep into her throat, her esophagus stretching to accommodate the intrusion, eliciting a strangled cry of delight from the smaller girl. Jennifer bobbed her head up and down rhythmically, sucking and tugging on each inch of flesh she could fit within her hungry maw. As she continued her debauched ministration, her thumb found its way between Surge's tight ass cheeks, teasingly circling around the puckered hole, tauntingly close yet tantalizingly out of reach

Hearing the moan of pure ecstasy escape Surge's lips fueled an inferno inside Jennifer. The sound reverberated throughout her body like a drug, intensifying her desire tenfold. Unable to resist temptation any longer, she released Surge's cock from her vice grip of a mouth, lifting her head slightly. "I think it's time we take things to the next level, don't you?" she asked seductively, her blue eyes sparkling with unbridled hunger. Without waiting for a response, she rose gracefully to her feet, grabbing hold of Surge's slender waist with surprising strength. In one swift motion, she lifted the younger girl effortlessly off the ground, aligning their bodies perfectly. Slowly, methodically, Jennifer positioned Surge so that their crotches were pressed intimately together, their erect members rubbing against each other frictionally. Their breasts brushed against each other sensuously as they moved, titillating already heightened nipples. "Tell me, baby," Jennifer whispered huskily into Surge's ear, her hot breath tickling sensitive skin. "Are you ready for this? Because once we cross that line… there's no going back."

The combination of Surge's words and the bold action of synchronized stroking sent shockwaves of electric excitement racing through Jennifer's entire body. Her muscles tensing involuntarily, every fiber of her being screaming for release. With renewed determination, she leaned forward, pressing her chest flush against Surge's petite frame. Their breastfolds intertwined, their nipples rubbing against each other in a delicious dance of pleasure and pain. As they rocked back and forth, their groans and gasps echoing throughout the empty house, their pace picked up, becoming increasingly rapid and intense. In sync with each thrust of Surge's hips, Jennifer matched it with a powerful thrust of her own hulking member, driving deeper into the tightness of her sister's virgin passage. Each hard thrust seemed to fuel another, building towards an explosive climax neither of them knew how to control. Finally, unable to endure much longer, Jennifer cried out loudly, her voice cracking under the weight of pure ecstatic agony. Wave after wave of orgasmic bliss crashed over her body like tidal waves, causing her whole form to convulse violently. And then, like clockwork, followed closely behind by a matching crescendo of screams and spurts of hot sticky fluid

As soon as the last tremors subsided, leaving them both spent and breathless, Jennifer cradled Surge close to her bosom, reveling in the warmth emanating from their joined bodies. A triumphant smirk crept onto her beautiful features, knowing full well that she had finally claimed her prize - Surge's submission, body, heart, and soul. But even amidst her victory, a small part of her felt something else stirring within her; something unexpected but undeniably pleasant. It was strange, this newfound sense of satisfaction derived from pleasing someone else, making sure they experienced equal amounts of pleasure too. Perhaps there was more to this 'love' thing than she initially thought. With gentle care, she lowered herself onto the soft mattress, still holding on to Surge's limp form. She caressed their shared wetness tenderly, tracing lazy circles around the entrance to Surge's now-deflowered flower. Slowly, almost reluctantly, she began to withdraw her massive member from its tight grasp, savoring every single moment of contact lost along the way. Once free, she rolled onto her side facing Surge, her hand resting lovingly on top of their entangled fingers. Despite exhaustion clouding her vision, she couldn't help but gaze adoringly at the sleeping beauty beside her, v