You do

"But, Angie, you're way over there," you say dreamily. You spit on your cock to give your hand job a bit of lube, and you make sure your girlfriend's sister can hear it. She moans lightly and giggles.

"John! Do you want to fuck me?" she asked, sounding very slutty and a like surprised and then she gasped.

"Fuck yeah," you say.

Another text from your girlfriend. You ignore this one other than to look to see who it was from.

"Mmmm, that's nice," she purred rather non committally.

"I'd love to fuck that pussy of yours, see what that mouth can do, feel those tits in my hands," you say, laying it on a little thicker.

"Mmmmm, fuck that sounds hot," she said. "What about my ass, you're not going to leave that all unfucked are you?" Angie giggles. You can tell the **** is hitting her harder.

"Sweetie, I'm not leaving any of you unfucked," you replied quickly and then moaned, both for her benefit and as you envisioned sinking into her pussy, ass, and mouth.

"Are you thinking about fucking me, John?" she asked sounding innocent, out of breath, and taking over the sound of her playing with her wet pussy.

"I want to feel what that tight pussy and tighter ass feel like around this hard cock that's in my hand right now," you say with a groan. "You ever fuck your sister's boyfriends?"

She moaned loud and breathlessly replied, "No...she always fu...fuh...fuhhhhcked mmmmmmine," Angie said, her orgasm starting to wash over her.

"Good, I'll be the first," you say possessively. You can't help but think of Jane getting used right now. Getting treated like the cum-craving gutter-slut that she is while she watches you plow her baby sister in her college dorm room.

"Oh fuck!" she panted. She came breathlessly, hit you could hear her pussy gush. She came so hard to could hear her sloppy wet box flood floor. It sounded like her phone dropped and your could hear surge after surge after surge of pussy juice be **** out off her and splatter on the floor on and around her phone and your heard her cumming like she was lifting weights. Grunting and moaning as her body came in waves.

You couldn't hold back and started to explode along with her. There was no point in being quiet, you wanted Angie to hear you cumming, and cumming for her. But you were also thinking about Jane getting used by a dozen or more men. Flooding her womb, ass, and throat with a gallon of cum per hole. While your and Angie watched and fucked. While you were recording it. While you were live streaming it.

After both of you started coming back down. You heard her phone squish on the floor and a muffled voice say, "fuck, not again," and then after a pause, a breathless Angie said, " you owe me a new phone, jerk," and she hung up.

Another text hit your phone, but your still twitching cock was for Angie, not Jane, and part of you wondered where you could push the relationships from here.