Pounded till dusk

The anal trains continue going until the sun begins to set. By the time the last of the men have emptied their balls, the groupie is coated in cum and Tracy and Mia are stuffed like strudels. When the men finish, they each take seats surrounding the three girls who remain prone on the pool beds. The men watch as the girls take a moment to recover from the intense anal action, catching their breath and letting their holes recover. The groupie lies on her back, licking up the copious amounts of cum coating her face. It's hard to say if she's a cum addicted whore like the twins or if she only loves it because it came from her favourite band.

"Time for dessert sis?" Tracy asks, getting up onto her elbows once she's gathered the energy.

"Ok, me first!" Mia says enthusiastically.

"You always go first, but whatever." Tracy responds.

Tracy then rolls over onto her back and lifts her legs so her knees are by her ears, using her hands to hold her thighs back. Her ruined asshole is on display for all to see, but it's Mia who gets up close and personal, opening her mouth wide and pressing her tongue to her sister's asshole. At this point some of the men start to stand, shocked at what they're about to see. Even the groupie snaps out of her cum drunk haze to look at the debauchery unfolding before her.

Tracy makes a face of deep focus, as if she were doing a strenuous exercise. Moments later and a wet splorching sound can be heard by all as the contents of her rectum explodes from her asshole and onto her sister's tongue. Load after load of milky white cum comes pouring out of her asshole and into her sister's mouth.

Everyone looks on with unease as the last of the cum trickles into Mia's mouth. When it finally finishes oozing out, Mia licks up the last of it from her sister's puckered asshole. To the surprise of many, she hasn't swallowed a single drop, but rather retained the entirety of it in her mouth. The two sisters then get to their knees, Mia above her sister and looking down on her. Tracy opens up her mouth wide and Mia then drips out all that hard earned cum into her sister's mouth, like a mother bird feeding it's children.

"What the fuck." The groupie says under her breath as she watches the sisters embrace a tender kiss whilst swallowing down their shares of the 'dessert'.

When the two perverted sisters are finally done, they prepare for round two.

"My turn now." Tracy says.

Mia gets onto her back, this time on the edge of the beds so her ass is just about hanging over the end. Just like her sister, she lifts her legs back up to her head, exposing her well fucked holes for the men to see. Tracy on the other hand gets down onto the ground beneath her sister's ass and opens her mouth wide, ready to receive her prize.

"Damn hoe, get a good look. This is what we'll be doing with you from now on." One of the men says, clearly enjoying the perverted display.

The groupie looks at him with shock before turning to the twins with disdain.

"Thanks you filthy skanks." She says to them, crawling up close to get a front row view of the performance

The twins just smile before proceeding with their filthy act. Mia's anal sphincter begins to twitch as she pushes the cum from her guts and drips it down into her sisters mouth, the groupie watching on intently both disgusted and strangely impressed by just how filthy these sluts are.