My first piece, and not my last. Enjoy.
*
Katie wriggled, but the ropes had no give. She rocked backwards and forwards, the ball gag in her mouth stopping her swallowing so a thin trail of spit dribbled down her chin. She'd been like this for what felt like hours, her hands bound behind her back, her palms flat on her ass, and her ankles bound to her wrist, with a cross tie that forced them to stay open. An egg-shaped vibrator had been put inside her by Master right at the beginning, along with a toy with soft spikes that he'd lubed up and slipped inside her ass whilst she was distracted by the gentle vibrations that had started in her pussy.
She was starting to cum now for the fourth time, and she grit her teeth as best she could, knowing what was coming, trying to fight it. She couldn't. Her body shook as her mind tried to override the pleasure that filled her slit, and failed. She grunted, then gave a muffled cry as her ass contracted on that toy, that bastard toy, with the spikes that didn't break the skin but hurt so much it drove off her orgasm. Her body spasmed. She bit deeply into the gag, needing to cum. She was so wet it had soaked the sheets around her pelvis, and the smell of sex was only adding to the already long list of things that pushed her towards an orgasm that would never come.
She heard footsteps behind her, and tried to twist round to see who it was. The room was dark, and the light that came through the windows only served to throw His face into deeper shadow. But she knew it was Him; there was something in the way her heart thrilled in His presence.
He stepped round the plain table, stopping in front of her. He ran His fingers delicately over her cheeks before reaching back and undoing the clasp on the gag. His hands dropped softly down her neck and checked the fastening on her collar, a movement that had become habitual over their year-long relationship. This close to Him, and at the level of His crotch, she could see the bulge in His trousers. She smiled inwardly; He was in control, but she had little ways of influencing Him. He moved back round, and His fingertips trailed down her arms, and she shivered a little, His touch raising goosebumps on her sensitive skin. His fingers reached her bound ankles, and then swept down her thighs, brushing up and down them, moving inwards, towards her slit. The gentle sensations were driving her mad; she wanted to give in, she wanted the screaming orgasm that was building, but she knew it would only end badly.
"Please...Sir..." she managed to gasp out, biting her lip, every movement she made inching the orgasm and the pain closer. "Please Sir...stop...I can't -- ah!"