In a college classroom, Charlotte Sins, the yoga instructor, is surrounded by Theodora Day and Alexia Anders, their eyes locked on her curves. Charlotte, sensing their desire, leads them into a sensual exploration, her body arching as Theodora's tongue finds her clit, and Alexia's fingers slip inside her wet pussy. The room fills with the sounds of their moans and the wet, eager noises of their pussy-licking, as Charlotte's yoga class turns into a lesbian threesome free-for-all.