Strapped Together Edging Frenzy

Mistress Allie has me strapped to him, two bodies locked tight, no escape. My hands roam his cock and she makes me edge him until his thighs shake. I stroke slow, stop, stroke again—never letting him tip over. He begs. I keep going anyway. Orders say tease, no finish, so I obey. His skin slick, my grip cruel, every pulse measured. She watches, I perform. No mercy in this bind, just the hot press of bodies and the order to push him to the brink again and again.