Watching his eyes as he starts to cum. Oh gods can there be any aphrodisiac stronger than watching someone cum?  the look in their eyes, the feel of their body.<br/><br/>Carly, so close before, screams out in pleasure, her body rocking under his, trembling as the pleasure sensors took over.  Her clit throbbing hard as her pussy squeezed Peter in wave after wave of pleasure, milking him for every drop.  Gasping, panting, she clings to his back with her small hands, encouraging his pleasure with every shudder, every gasp of breath as her body writhes beneath his.