Elisa Dreams, the only woman on her mat, flows through a series of poses, each one more seductive than the last. She bends over backwards, her hair brushing the floor, and spreads her legs wide, inviting us to imagine her fingers exploring her slick folds. She balances on one leg, her arm extended, her other hand cupping her breast, teasing her nipple to a hardened peak. Her body glistens with sweat, her breath comes in ragged gasps, as she loses herself in her sensual, solo yoga practice.