Dale was just bending over to pull the laundry out of the dryer when his ass began to vibrate. The sensation caused him to jerk back upright. The vibrating butt plug, operated by remote, was his signal to go find his Mistress. It vibrated quite often throughout the day. His Mistress, Sam, a butch lesbian, had trained Dale to be a sissy slut, and her personal slave. And she thoroughly enjoyed having her own personal call-button.
He found Sam in the bed room with her girlfriend, Laura. Laura also happened to be Dale's ex-girlfriend, which is how he became introduced to Sam in the first place. The two of them were lying in bed. Sam was leaning back against the headboard, looking flushed, with sweat glistening on her curvy, athletic body. Laura lay curled up with her head in Sam's lap. She was also covered in sweat and was breathing heavy. It was obvious they had just finished having some really good sex. Of course, Dale was already painfully aware of that fact, since he had been able to hear them both moaning and screaming in ecstasy for the last hour or so. His poor dick had been straining against its chastity cage all afternoon.
"Dale," said Sam. "Would you be a dear and go get us some water. We just had quite a workout." She winked at Dale mischievously.
"Yes, Sir," said Dale and turned around to fetch the water. When he returned with the glasses, Sam finally turned off the vibrator.
"I want you to wash these sheets later." Sam said to Dale. "I'm afraid Laura got them a little wet." Dale looked at the bed to see the large wet spot where they had been having sex. The musky smell of it permeated the air, causing Dale's confined cock to twitch. The smell of sex and the post-orgasmic bliss on the women's faces was maddening to Dale, who had not been allowed to cum in over three weeks. And he still had one more week to go before he would be allowed any pleasure. But the thought of that pleasure was enough to make him tolerate the constant frustration. After a full month of chastity he was going to be allowed to fuck Laura in the ass, and he could hardly wait. But until then, he had to do anything Sam asked him to do. He had to prove that she owned him completely and that he was willing to be a total slut. So far, he had done just that.
The second week of slavery had started out simply as a continuation of the first week. During the day he would try to go about his life as normal, then every evening he would go over to Sam and Laura's apartment and become their slave. However as the week went on, it became harder and harder for him to concentrate on his job and other daily activities. Luckily, Sam had an answer for that: He could move in with them and be their slave all day long. It was actually very convenient timing. Dale's classes had just ended for the summer, and his job on campus was going to expire at the end of the week as well. He would have nothing else to do during the day. With no good reason to say no, he agreed.
As per Sam's instructions, he only packed one change of clothing and whatever toiletry items he would need. Sam explained to him that he didn't need much clothing since he would be naked most of the time he was there. He slept on the futon in the spare bedroom, and was responsible for all of the household chores, including cooking meals. But now that he was staying there, he was under Sam's control 24/7, and she enjoyed finding new ways to torment him.
Often Sam would order Laura to tease Dale by tying him to a chair, unlocking his chastity cage and sucking his cock until he was on the verge of an orgasm. Of course, Dale was never allowed to actually cum. Sam assured them they would both be punished severely if he did. Laura would worship his cock, stopping just before he reached the edge, continuing on until Dale was in tears, begging her to stop. Then, Sam would fuck Laura right in front of him, bringing her to multiple loud orgasms while he watched in frustration.
During those weeks, Sam also continued abusing Dale's ass, training him to take a series of ever-larger plugs and dildos. She enjoyed taunting him while she stretched his ass open with the largest dildos she could find, and telling him what a slut he was. She also made him give himself daily enemas. During the two weeks he stayed with them, his ass was constantly plugged and he never had a solid shit the entire time. Not only was his anal training a constant source of humiliation, his gaping asshole was proof that he was indeed a pathetic sissy slut. As Sam frequently reminded him, a real man would never let his ass get turned into such a loose, worn-out fuck hole.
Every day, while he was sucking one of her strap-ons for hours on end, or while she was fucking his ass with a giant dildo, she would tell him that she was going to find a real man, or several men, to turn him into a real slut. She would tell him that every day, until he was sure she meant it. When she told him to imagine that the dildo he was fellating was real, he couldn't help it. He became resigned that he was eventually going to suck a real cock and get fucked in the ass. He began to wonder how different it would feel and taste. He had swallowed his own cum numerous times, but what would another man's taste like? Sometimes, he caught himself almost looking forward to finding the answers to those questions. After sucking rubber cocks for so long, he was genuinely curious to try the real thing.
Finally, it was the day before Laura's birthday, and his month of chastity was almost over. He had been a total, willing slut for the last few weeks and it was almost time to enjoy his reward. That morning, Sam introduced him the extra-large version of the flared butt plugs that she had recently taken a liking to. Even with the flared tip pressed together it was almost as large as any of the other large plugs she had used on him. Once inside of him, the tip flared open and spread his insides wide open. The feeling of extreme fullness was intense. He felt like he had the take the biggest dump of his life. He groaned as his body started involuntarily trying to squeeze it out. However, the shape of the plug made it impossible to squeeze out like that so he just groaned as the spasms wracked his body for a few minutes before finally accepting the invader. Sam patted the base of the plug and walked away chuckling, leaving him to lay on the bed and adjust to the new toy.
The feeling of extreme fullness stayed with him most of the day. He was walking bow-legged for the first hour as he went about his chores. Finally, when the day was almost over, Sam called him back into the bedroom and instructed him to kneel on the bed with his face on the mattress. She slowly pulled the large plug from his ass. He grunted as the flared end slipped out leaving him feeling completely empty inside. Sam taunted him as his anus stayed dilated even when empty. "Look at your slutty ass," she teased. "I think you enjoy having your ass stretched out like that, don't you, slut? I'll bet you can't wait to feel a real cock in your ass, huh? She slid three fingers easily into his gaping hole.