In a private studio, a Japanese yoga teacher demonstrates her advanced poses to two admiring students. As she transitions from one challenging asana to another, they can't resist the temptation to join her on the mat. They gently guide her into positions that allow them to penetrate her simultaneously, her body arching and bending in ways that would make a rubber band jealous. The instructor's moans fill the room as they push her to her physical and sexual limits, a sweaty, passionate trio pushing boundaries together.