She studied her handiwork as she approached the bed wearing nothing but an 8 inch cock. His legs were held apart by ropes at his ankles and his wrists were bound above his head. The thought of what was to come aroused her greatly. "Are you comfortable?" She asked as she climbed onto the bed. Not that she really cared but because it seemed like the right thing to say. Tonight was her turn to be in charge, her turn to dictate the activity, the positions, the pace, to feel the power that comes with control and she planned to make the most of it.
She noticed that his dick was limp so she gave it a gentle squeeze. "What's the matter? Are you a bit frightened? Or are you embarrassed that I have a bigger cock than you? That's it isn't it? Your woman has more cock than you do so shame is keeping you from getting hard! HA!" She moved closer and picked up a bottle of lube, squirting a healthy amount on his asshole and in her hand. One hand stroked her cock, spreading lube on it, while the other spread lube around his ass, gently probing into his opening with her first two fingers. "Look at my cock!" She demanded. "Do you know what I'm going to do with this?" His dick was getting hard in her hand as he nodded his answer to her. "What?" she said. "Tell me what I'm going to do." He half whispered, half spoke his reply "You're going to fuck me." She grinned down at him, "That's exactly right. All those times that you've begged me to fuck my ass, all those times that I've gritted my teeth through the pain because you just HAD to have anal sex. Well, now you are going to be on the receiving end."
She had worked three fingers into him by now and decided that was enough preparation. She placed the head of her cock against his ass and grabbed his dick with her left hand. "This will probably hurt but what is the 'advice' you always give me? Oh yeah, 'just relax babe'." Her smile turned to a bit of a sneer as she simultaneously squeezed his dick as hard as she could and steadily pushed her fat cock into his ass. A little bit of pressure combined with a few in & out thrusts and she was balls deep inside him. She kept a firm grip on his dick and pumped it up and down as she began to stroke the length of her cock slowly in and out. She noticed a drop of pre-cum glistening on the end of his cock and she rammed a couple of hard thrusts into him. "You like this don't you? I can see that pre-cum oozing it's way out of you. I'm far from being done with you so we'll just have to get that back inside you."and with that she squeezed as much out of his dick as she could, wiped it off the head with her first two fingers, and jammed them into his mouth. "Savor that for a bit you sissy. And while you're at it why don't you mull over the fact that I'm haven't decided yet whether I'm going to make you cum in your own mouth or not. Of course you'd probably like that seeing how much you're enjoying me fucking your ass." His only answer was his continued moans and quietly repeated "oh fuck".
"You know, now that I think about it, I think I do want you to eat your own cum. You're already getting the anal experience, I might as well let you see what I have to deal with when you bust a nut in my mouth you little faggot." She pulled her cock out, untied his wrists, grabbed the ropes that ran to his ankles, and pulled them further back. This pulled his legs to a point where he was up on his shoulders with his dick pointed at his own face. Now she squatted over him and aimed her cock at his opening once more. "Look at that, you're already gaping open for me. It's like you can't wait for me to ram my cock into you. Well I guess we'll see about that, I'm gonna grudge fuck your asshole you little bitch!" and she immediately started slamming all 8 inches of her cock in and out of him as fast and hard as she could. "Grab your dick and pump it sissy. I want you to jack that tiny prick off!" He reached up to his semi-hard dick and started to stroke it. "I said to jack it off, not caress it! Pump it as fast as I'm pounding you!" He sped up but apparently it wasn't enough for her. "Damn it! Do I have to do everything around here?" she exclaimed. She ripped her cock out of his ass and moved alongside him where she slapped his hand out of the way. "Like this!" she demanded as she grabbed his dick and proceeded to pump her fist up and down in a blur. She could see the head swelling now and knew he was about to come as she saw his balls tighten up. "Open wide sissy. I don't want you to miss a drop." He obediently opened his mouth as wide as his jaws would allow as she aimed his dick for the target just in time. The first spurt of cum missed and hit him in the eye but the next one landed squarely on his tongue. She slowed her pace now and concentrated on milking as much cum out of him as she could.
Once it was evident that all his cum was out even though he was still spasming in orgasm, she reached up and released his legs so that he could lie flat. She then wiped the cum from his eye, stuck her cum covered fingers in his mouth, and whispered in his ear "I love my little cum slut". "I love you too" he replied. She then kissed him deeply and snuggled against him while they both rested and gathered their energy for round two.
Source: reddit.com/r/sexystories/comments/2f3wk1/their_first_time_swapping_roles_mffdommasthumlpeg
Lucky guy!
Thank you. I will say that the first strapon she ever used on me was a bit small but having her penetrate me was incredibly erotic!