Working double time

With the two girls up on the couch on their backs, you have them bring their legs up so they're next to their head and their assholes are pointed directly at you. You also slide a couple cushions under their backs to elevate their rear ends and allow you even better access to their assholes. With the twins alongside each other in this position you use one hand on each of them to start fisting both their assholes. The girls tilt their heads back and moan out in unison as you start roughly fisting both their assholes at the same time.

Both of them howl out in a mixture of pain and pleasure as you stretch their once tight holes to their upper limit. Every now and then you suddenly pull your fists out of both their holes to try and give them that bright pink rosebud that you're both disgusted and aroused by.

It only takes a few tries to get Mia's rectum protruding back out of her asshole, seeing as it was already like that before. Tracy, on the other hand, proves to be a little more difficult so you have her get up onto her hands and knees on the couch for a better angle.

Once she's in position you start furiously fisting her ass, affording wails and squeals that you're sure would be heard in the next building over from yours.

"Fuck! Fuck! Fuuuuck!" Tracy squeals out louder than you ever thought possible.

Finally after a few more attempts, you manage to pull Tracy's bright pink rectum straight out of her hole.

The moment it comes out you hear Tracy let out a sigh of relief as she realises that the torment is over now that you've achieved your goal.