Suddenly Eric's dislike for Jackie was a thing of the past. The girl's mouth and tongue felt so unbelievably good on his dick he almost couldn't comprehend it. He had always loved it when Donna had given him head but Jackie seemed to be in a league of her own when it came to cock sucking.
She was just so... eager.
When Donna sucked his cock Eric always got the feeling like she was just doing it to do him a favour, but Jackie was sucking away at his cock like she actually wanted to be sucking on his cock and it was an incredible turn on.
Of course the truth was that out of all their friends Jackie was leased eager to suck Eric's cock, but her mistress Donna had ordered her to do it and Jackie would rather die than ever even think of disobeying her mistress.
Donna watched in amazement as her girlfriend/bitch Jackie sucked off her boyfriend Eric, and thought about how only a few months ago if she had seen this she would never have talked to either of them again but now it just seemed perfect. The two most important people in her life, her girlfriend and her boyfriend, together with her. After all this time she was finally going to get her cake and eat it too.
Continuing to watch Jackie suck Eric's cock Donna stripped herself of her clothes and quietly sneaked up behind her boyfriend and pressed her naked body into his back
"I told you she's got a great mouth." Donna whispered huskily into Eric's ear before gently biting it.
"You... you weren't kidding." Eric groaned.
"Of course not, Jackie's the perfect bitch, and if you like her mouth, wait until you feel her pussy. It's warmer, wetter and tighter than her mouth and it feels great on my tongue and fingers. I bet it feels great on a cock." Donna whispered huskily into her boyfriend's ear before she began to pull his shirt over his head, "Now, let's get these clothes off you so you can feel my bitch's warm, wet, tight pussy on your cock. Jackie, stopped sucking his dick and help me."
Jackie obeyed and helped her mistress strip Eric and then pushed him down on his back on the bed.
"Get on top of him and ride his cock." Donna ordered her bitch who did as she was told.
Mounting her mistress's boyfriend Jackie reached down to grab a firm hold of his cock, which thanks to her mouth was hard as a rock, and pressed it up against her wet love hole, the lips of her pussy gently parting as the obedient sex slave pushed the cock inside herself. Once the head was inside and she had given herself time to relax Jackie slowly lowered herself on Eric's shaft, taking his length inch by inch until it was all the way inside her, at which point she waited for further instruction.
"Good girl Jackie." Donna praised her slut, "Now, ride him."
"Yes mistress." Jackie cooed, before slowly raising herself off Eric's cock so that it was almost all the way out of her before sliding back down on it all the way and then repeating the process.
Eric groaned and moaned as Jackie began gently bouncing up and down on his dick, the sensations of having her warm, wet, tight pussy caressing his cock driving him wild. Donna had been right, Jackie's pussy was even better than her mouth and Eric was more than content to lay back and let the beautiful brunette fuck herself on his rod.
And she was beautiful. Eric couldn't understand why he hadn't seen it before. Well, actually he could. Jackie's old personality had been a total turn off for him, but this new personality that Donna had created, one of quiet submission and obedience was very much a turn on and if Eric absolutely had to have sex with both Jackie and Donna to keep Donna happy then he supposed he might just about be able to stand it at this rate, especially if Jackie was to act in the way that she was right now.
As far as Jackie was concerned Eric was the least desirable of all their friends, even Fez, and she didn't much care for him as a person, he was a bit of a dumbass, so why her mistress Donna wasted her time with him would forever be a mystery to her. But Jackie was completely in love with her mistress Donna and would gladly do anything for her and if that included having sex with Eric Foreman then she would do it with a smile on her face.
At least Jackie could take comfort in the fact that Eric's cock was hard and it did feel good in her pussy. She adored being filled by Donna's tongue, fingers and dildos but Jackie had to admit there was something about having a real cock inside her which she didn't get to enjoy normally when serving her mistress. It was something Jackie could go without, but since she had the chance to enjoy a real cock Jackie was more than willing to take advantage of it, happily bouncing up and down on Eric's cock, gradually picking up speed as the fucking continued.
Donna watched proudly as her girlfriend fucked herself on her boyfriend's cock, her mind flashing back to the many times it was her riding Eric's cock, and the many, many times Jackie was riding her strap on cock in the same position. It was this thought which reminded her of the toy she had brought with her for just this stage of the fucking.
Pulling her strap on out from underneath Eric's bed where she had hidden it prior to this conversation Donna steps into the harness before pulling it up and fastening it around her waist. She then reached under the bed again for the small bottle of lubricant she had also brought, squeezing out a generous portion and rubbing it all over the dildo before advancing to were her boyfriend and girlfriend were going at it.
Having been caught up in all the fucking Eric hadn't noticed Donna retrieving her toy so when he felt the weight on the bed shift he looked over to where his redheaded girlfriend was kneeling behind the brunette and saw the threatening object strapped in between her legs.
Seeing the look on her boyfriend's face Donna laughed and said, "Relax Eric, I'm just going to use my toy here to loosen up Jackie's ass for you a bit so you can enjoy it later. You see my bitch has a really tight little ass hole and I think it'll be easier for both you and Jackie if I stretch it out a bit, get it properly prepared so you can have all the fun you want with it. Besides, this way we can fuck Jackie together. Won't that be fun?"
"I guess." Eric mumbled, finding it a little hard to concentrate giving Jackie's soft pussy which was still bouncing on his dick.
"Good, I'm glad you see it that way." Donna said, before turning her attention to her bitch, "Jackie, stop bouncing so that your mistress can prepare your ass for her boyfriend's use."
Understanding what would be expected of her Jackie immediately stopped bouncing and leant forward slightly, sticking out her ass so that her mistress would have the best access possible to her ass hole, quietly hoping Donna would take her time preparing her ass and take some enjoyment out of it herself.
Once Jackie was in place Donna coated her index and middle finger in a generous amount of lube before pressing her index finger against her bitch's butt hole. She took some time to rub the lube in a bit, before pushing her finger passed the tight ring of puckered flesh and into her slut's tightest of holes. Donna squeezed soft moans out of Jackie as she twisted her finger inside her bitch's back door, coating her tight little rectum with lubricant before adding her middle finger and twisting some more, slowly stretching the brunette's back passage out for the invasion to come.
When Donna was satisfied that her bitch was properly prepared, she removed her fingers and quickly pressed the head of her dildo against Jackie's tight rosebud and forced her way inside, Jackie gasping as her mistress began to fill her with her strap on cock.
Thanks to the lubricant Donna was able to get the head into Jackie's pooper without too much trouble and then begin the process of slowly adding inch after inch into her bitch's rectum, her brunette sex slave taking every inch of dildo without a single complaint until Donna's thighs were pressed up against Jackie's butt cheeks, the redhead once again balls deep inside her bitch's bowels.
After a few moments of letting Jackie get used to having an ass full of dildo Donna began to slowly remove her strap on from her girlfriend's ass hole until about half of the fake dick had been removed at which point the redhead slowly slid it back to the balls inside her bitch's butt hole, and then repeated the process, wanting to give Jackie a nice gentle butt fucking to stretch her ass out to prepare the enslaved brunette to be ruthlessly sodomised.
As far as Donna was concerned they were just getting started so she didn't want to fuck her bitch up her butt too hard, too soon. Besides, why should Donna rush? She loved fucking Jackie in the ass. It was one of her very favourite things to do to her bitch, and Donna had many things she enjoyed doing to her bitch. It was just such a symbolic act for her, a clear statement that she, Donna, was the dominant woman of their relationship and Jackie was the submissive bitch who took it in the ass for her mistress's enjoyment, and oh how Donna was enjoying taking Jackie's ass right now.
The stimulator inside the strap on was doing its normal good job of stimulating her clit and it was combining nicely with the mental stimulation of butt fucking another woman, and of course the beautiful sight in front of her.
Looking down Donna could see her hips gently smacking into Jackie's firm little ass cheeks, causing her strap on to slide in and out through that tight little hole in between her bitch's butt cheeks, Jackie submitting to her mistress's will and taking every inch of that big fake cock as deep into her pooper as it would go on every thrust without a single complaint, the little slut moaning as her owner used her ass hole for her pleasure.