In her dimly lit room, Eva Parvin takes control, her hands exploring the contours of a rigid, veined cock. She strokes it, her fingers dancing along the length, her rhythm increasing as she feels it grow harder in her grasp. She cups its heavy weight, her thumb rubbing the sensitive underside. She leans in, her breath hot, her tongue lapping at the pre-cum beading at the tip. Her hand moves faster, her grip tightening, her body tensing as she brings it to the brink, feeling it throb and pulse in her hand.