With a mischievous giggle, one young woman suggests they try something 'different' before their girlfriends' night out. She sits on her friend's lap, grinding slowly, then guides her friend's hand to her ass. "I've never... but I want to feel you inside," she whispers. The friend hesitates, then plunges a finger in, feeling the tight, resisting muscle give way, her own pussy throbbing with unexpected excitement as she fingers her best friend's asshole.