You both do

Danny bends over and whispers into Brandi's ear. She looks up, eyes glazed over and nods like she's in a trance. Clearly she's never been fucked like this before. She braces herself and stands up on wobbly legs. She walks over towards you and picks up a chain, fastens it to the collar on your neck. You stand up and Danny says "Crawl over to my cock Betsy. I want you to clean Danni's pussy off it."

You crawl over to him as Brandi walks beside you. You kneel below Danny - "Brandi here's the deal - if you swallow every last drop of my cum, our relationship will go back to the way it is; however, if you don't I can fuck whomever I want, whenever I want, from now on. And that includes our sex-crazed slut Brandi.". You look at Brandi who is staring blankly at Danny's cock.

"Sure Danny you know I love the taste of your cum anyway so this is my pleasure" you say. You lick up and down Danny's cock, tasting Brandi. Then you slowly slide him into your mouth, past your gag reflex, all the way in. You look up at him, ready too finish him off. You start to slide him out when you start to feel pressure behind you. You turn to look but Danny is holding your chain. You feel more - a mix of pleasure with a little pain as something slides inside of you. You see Brandi walk into view with something in her hand.

Shee looks at Danny who nods, and she presses a button on it. All of a sudden you feel something vibrating. It feels so good that it takes you awhile to realize there's a buttplug in your asshole. Danny smiles - "You can continue, Brandi". You try to pull yourself together but this is a new sensation for you and it's hard to concentrate.

"Do you want me to try Mrs. Peterson?" Brandi's voice snaps you out of it and you part your lips, taking Danny's cock in your mouth. You try to concentrate but the plug is doing wonders for you. You start to go further and further. You don't know how she got there but Danny is now between your legs, licking your pussy with her skilled tongue. If you hadn't just seem how much that girl loves cock, you would have thought she was a lesbian by how talented she was.

Youu start grinding on her face as she turns up the vibrator on your asshole. You try to keep blowing Danny but your head is spinning. You can tell he's close though. All you have to do is catch it. You feel the first spurt hit the roof of your mouth, and then a second, and a third. He literally is filling your mouth up with his cum. You look up at him and part your lips slightly so we can see it all before making it disappear.

Then you stick out your tongue, proud of yourself. It's only then that you notice Danny staring at the floor. You look down and see Brandi still between your legs. You see her bring her hand to her mouth and lick something off her fingers. And that's when you see it - after you took Danny's cock out of your mouth, some cum dripped out and onto the floor and now Brandi has swallowed it.

She smiles a big smile at you, undoubtedly excited that she has a chance to continue enjoying your husband's cock. "It was a good try Betsy but it looks like you lost.". Your head drops dejected and you hear Danny say - "Brandi why don't you at least give Mrs. Peterson a consolation prize.". "Sure thing Mr. Peterson" she replies. You immediately feel her tongue back on you while she works the vibrator faster and slower in your ass. It feels amazing and you think to yourself that maybe this arrangement will work out after all.