I'm tied in a strict frogtie with hemp rope, my legs spread, rubber shorts holding a strongly vibrating hitachi tight on my clit. My tits are encased in red rubber and my fishnets are held up by a latex garter belt. Rope cuts into my thick thighs as I struggle and I moan through my large ballgag. I quickly start cumming, and just can't stop. I wriggle and helplessly cum over and over. The scene changes a little, a mask appears, my feet are bound, my tits are out and my nipples clamped, but one thing is consistent, I'm helpless to cum over and over again, unstoppably