His hands are warm and Alex leans back against him as he plays with her tits, slaps hard enough to make her tits bounce but not enough to actually hurt. When he pushes her down onto her knees she goes willingly, giving him a wink when he checks in with her. Her back to a lot of the crowd, she arches her back, sticking her ass out. She struggles against Kavinsky's hold in her hair; no need to make it look too easy.