I feel the tight shackles on my wrist and ankle. A pleasant pressure, and with every second it becomes clearer to me that I am about to be tied up and fucked. I am wet in the latex catsuit and feel ready under the second skin. I am becoming increasingly restless, but I am also really excited about the hard sex. He leads me to a trestle and orders me to lie on it. “Yes, master,” I reply with a shaky voice. He asks me if everything is OK. I know that’s a trick question and answer, “I’m just cold, master.” CLICK! I hear the shackles click into place on the trestle. I move a little to test my freedom of movement. Unusually loose, but tight enough that I stay in place. He slaps a handful of lubricant between my crotch from behind. Oh my God, it feels great. I haven’t had sex for too long. I feel the strap-on dildo sliding up and down from behind. I don’t know yet if I’m going to be penetrated, anal or vaginal, or both. My lust is increasing, and I’m slowly noticing more pressure on my vaginal entry. “Yes.” I’m glad that he’s not tormenting me for long. The pressure is getting more intense and stronger. OMG, but the dildo just won’t slide in because of its size. I can hardly relax because I’m a bit scared. But the pressure is getting stronger and stronger, until suddenly the tip slides into me. I scream because it’s stretching my pussy so much. But he doesn’t give me a break and pushes in with all his strength, right up to my cervix. I’m totally overwhelmed by the size, but I’m totally at his mercy. He starts to slowly push in and out. I moan out all the pain with every breath. Little by little, I can relax a bit and enjoy the deep, hard penetration. But he fucks me harder and harder. I try to improve my position somehow. But when I lift my pelvis or push it down, I immediately regret it because the deep pushes hurt right up to my belly. My moans gradually turn into screams. The moment is disgusting, but I love to be satisfied thoroughly. Now he deliberately pushes in as deep as possible so that it hurts me inside. I scream out my horniness with all my strength because I can’t hold it back any longer. Pleasure and pain are so close together. Thank you, Master!