Nipple ride

BDSM idea by Magnuz Binder.

I lie on my back with you kneeling straddling and facing me. Your hands are tied behind your back, ankles loosely tied to thighs, the gag filling your mouth. Your pussy hovers above my stiff cock, you wanting and needing it so badly, but kept up from it by the strings tied tight around your nipples, taut up to the hook in the ceiling and back down to the hold in my hand.

I grab my cock, erect it and let it teasingly rub it between your labia, grazing your clit and petals, poking your vaginal orifice as I push my hips up a little. You groan and try to meet me, whining as you stretch your nipples when you push down on me, managing to take the head of my cock into your vagina. I wiggle my hips a little, teasing your interior. You push down harder, your excitement starting to outweigh the pain in your nipples. Slowly my cock slips deeper into you, step by step as you force yourself down, overcoming your nipple pain.

Wincing with the pain as your nipples stretch and relax, you start riding me. I feel your walls hugging me tight, enjoying, and letting my fingers graze your clit every time you come down. Every time you rise, I take home a fraction of an inch of the slack in the string to your nipples, forcing you to stretch your nipples more and more. Finally, pain outgrows your arousal again, and with a sob of pain and frustration, you force yourself up off my cock, to relieve the stretch and pain in your nipples. I once more give you more slack on the string, and start to tease your pussy with my stiff cock again.