My yoga novel "Ashram" draws on ancient wisdom and practice. I attended one class where that included couples poses with strangers. It was too intense . should have been reserved for committed relationships.
Down Dog Bow: It feels wonderful to have some weight on your hips in Down Dog and for your partner on top, she'll get to feel weightless as she stretches the front of her body and increases flexibility in her spine. Source: AcroYoga this is so sexy