Turning young, busty amateurs to horny sluts is what it is: DIY home improvement, the kind that leads to a girl dressed in her underwear in the man cave. You bummed a girl that looks like a full voluptuous MILF and let her friend turn her on outside, then you get them to think about how great the orgasm was, and then they get to spend that awesome guilt free outdoors thought in public. They continue to be their wild exhibitionism and head to a sex shop to show off their slutty nature.