The fact that Elle was getting undressed didn't seem to phase her. The poor girl must have been really wet and aching between her legs. She knew she always was, watching anyone have sex in front of her. Her hands slid down his backside, groping him a bit before coming back up to rest on his hips so she could feel him pounding into her. "God yes.." she gasped, wanting it much harder then that. And it seemed like Elle was moving closer to them, which right now didn't matter at all, she felt that good.
Her eyes rolled shut as he started to thrust into her harder, her knees bending back up slightly to give him more room so he could slide in and out of her faster. Her face was pressed against the side of his neck since he was breathing in her ear, so she bit down on his neck gently, groaning her approval for whatever was about to come next.