Caught Her On It: Step Sis's Fucked Up Pussy Caught Mid-Climax!

The scent of cheap vanilla lotion and hot, musky sweat hung thick in the air. I crept into her room, heart hammering against my ribs like a trapped fucking bird. There she was, my step-sister, legs spread wide over the duvet, a gasp catching in her throat as her fingers found that perfect, slick spot. Her blonde tits bounced with every frantic thrust of her hand. She looked up, eyes wide and furious, just as my shadow fell across her glistening ass. "You little voyeur!" she hissed, but the anger was already dissolving into pure, needy need. I didn't say a word; I just shoved myself between her thighs, burying my cock deep inside her wet cunt. The friction was instant, a glorious, slick grind. "Fuck me harder!" she choked out, gripping my hips like they were the only things anchoring her to reality. I drove into her, feeling the tight walls clench around my shaft. "Take my cock deep!" I growled, watching the salty sheen of pre-cum mix with her arousal juice. She bucked beneath me, a desperate sound escaping her lips as she felt the ridge of my balls press against her sensitive mound. "Cum inside me! Breed me, you bastard!