Isabella joins the party

Isabella was through with voyeurism -- she needed to participate. She eased her body over Andrea's so they were face to face, their breasts pressing against one another's. Andrea lowered her legs to make room for Isabella's long legs. Derek continued to fuck Andrea's pussy, but as Isabella maneuvered herself into position, his angle became awkward.

Derek slid out of Andrea's snatch ("Mmmm ohhh," Andrea lightly sighed), and repositioned his cock at the entry point of Isabella's cunt. He teased her lips as he had teased Andrea's, and Isabella smiled, sighed, and breathed in joyous anticipation. After a few moments, he drove his cock straight into Isabella's pussy.

As Derek fucked Isabella from behind, Isabella and Andrea tended to each other. Moving gracefully from deep kissing to sucking on one another's tits, to groping each other's ass, Andrea and Isabella stayed active and focused on pleasuring each other. Derek continued to gently drive his cock into Isabella, occasionally pausing to lean over her back, inhale her scent, kiss her neck, and then rise up again to continue fucking.

Quietly, Andrea muttered, "my turn," and without missing a beat, Derek drew his cock out of Isabella's pussy. Isabella responded to the moment by leaning her body forward, making room for Derek to simply thrust back forward himself, and straight into Andrea's welcoming hole. While Isabella was leaning forward, Andrea had more direct oral access to her nipples, which she teased and tongued, and wasn't sure who might have been enjoying it more.

Derek, invigorated with more confidence, grabbed hold of Isabella's hips, and steered her onto his cock, and then off again. He quickly redirected his angle toward Andrea, and in quick succession drove his stiff member into each girl's pussy -- one, then the other, then the first, then the other. With each shift, the girls moaned with pleasure, each moan begging for Derek to give them one more reward.