In a stolen moment of teenage rebellion, two best friends lock eyes, their bodies aching with curiosity and longing. They've seen each other naked a thousand times, but today feels different. One reaches out, tentatively touching the other's breast, feeling the nipple harden under her fingertips. The recipient gasps, pushing into the touch, hungry for more. They move to the table, one climbing onto it, legs spread wide. The other, with a mischievous grin, starts with one finger, then two, feeling the tightness give way, watching her friend's face contort in pleasure and surprise.