In a sleek, black Zentai suit, the submissive is reduced to a canine, his penis captive in a see-through, binding sleeve. His Mistress, resplendent in PVC, commands him to bark, roll over, and display his vulnerable body. She uses him as a footstool, grinding her heels into his back, as he whimpers in both pain and ecstasy. The femdom scene intensifies as she forces him to hump the air, his desperate need for release palpable, yet unattainable until she deems it so.