Her mind was working at so many levels- the thing she was doing, the growing loss of control of her body, the feeling of him in her and behind her. But mostly, she could not understand why the humiliation of what she had become was so incredibly exciting to her.
She was kneeling naked on the bed, her laptop computer in front of her and he was behind her, just the tip of his hard cock embedded in her throbbing, drooling pussy. Her ass was red from the spanking she had shamelessly begged him for when he had arrived. Her soon to be pierced nipples were adorned with the non-piercing rings he now had her wear when she was with him or wrote to him or spoke to him or when she was permitted to masturbate. She realized she was being conditioned, but everything he did to her, asked of her, made her clit throb and her pussy drool and she had lost any semblance of her mind having any control over things. In fact, she acknowledged, as the slightest movement of his cock in her nearly set off a forbidden orgasm, she liked it this way. She liked it a lot.
He had been tip training her this way for some time now. She hated it and she loved it. He had brought it about by first toying with her, early in the relationship until she was so ready to cum, that the mere insertion of his cock invariably brought about a crashing orgasm. Soon thereafter, he insisted that to get his cock she had to cum as it slid in or he would withdraw it. Desperate not to lose it, it had not taken long to condition her to cum instantly on the first stroke. But it was not enough for him to torment her in this way. If she had only known, she thought, as he again moved his cock head just a bit so that he could feel her shudder and hang on, where this would lead, would she have surrendered so completely? She smiled to herself, even as a fresh wave of humiliation washed over her. She could not resist because the surrender was so deeply transforming, primal and goddamn sexy. Slavery became her, she now knew.
The next step in training her had been to limit her to one stroke of that lovely cock. She was expected to cum as it slid in and forbidden to move on it as her orgasm washed over her. When she was done cumming, he'd make slip her pussy off his cock and clean her juices off him with her mouth. She'd whine and beg about removing her pussy from his cock but in the end she'd obey. When she was slow to obey, he wouldn't let her have it back and spank her. And he talked to her as it was in her about when he wouldn't even let her have one stroke, how he'd allow her just the tip and she would still cum on command.