Next day

When you woke up your Girlfriend was gone but Stacy was naked swinging her ass as she loaded clothes into a drawer that was before loaded with your Girlfriends underwear it seems that it was emptied out of the clothing that was full of cum earlier.

Then she got dressed herself and left barely acknowledging you, she definitely saw you as she smirked at you before she left.

When you went downstairs and into the kitchen you didn't spot your mom but you did catch the end of a conversation between Stacy and Ellie. "Here I only have three on me" Stacy said as she placed three condoms in your Girlfriends hands. The conversation ended when they saw you, your Girlfriend left with a red face directly after and Stacy butted in an helped you with breakfast. She was terrible at cooking, she ended up creating more work and delaying the food from being ready.

When the food was on its way to being ready she suddenly grins at you and tells you "Why don't you go get your mom and your cute lil Girlfriend for breakfast." That's when you realize, its been hours and Stacy has been delaying on purpose. You tried not seem too excited when you left, but when you knocked on your mom's door you were surprised when your Girlfriend opened it right away.

She was disheveled her top barely on, one of her nipples was out while her skirt was canted slightly as if she hastily got dressed. When you looked past her your mom was lounging casually on her bed, she had one of those 'Too casual' looks that looks highly suspicious. Further proving it was that when the door opened you were hit with a wave of scent, it smelled of sex but Ellie wasn't walking weirdly so you doubted that they had gotten that far yet.

You spoke before you could get distracted as your mom pulled up her own shirt to better cover her breasts, however Ellie's was still visible. But just as you opened your mouth your mom spoke while looking at her clock "Oh, It's time for lunch seems we lost track of time" Lunch? Is it... Thinking back you realize that Stacy had twisted your simple breakfast into a lunch with her delays. Your mom got up and right in front of you she pulls Ellie's shirt up covering her, causing her to blush greatly "Come on now, lets go eat" Being already outside you were in front as you walked into the kitchen with the table with four plates and the lunch you prepared already on them.

You almost thought your Girlfriend was going to seat herself when she couldn't sit next to your mom, as Stacy took the spot. She was looking at your mom with a strange look occasionally throughout the meal. After eating your mom spoke "We're going shopping again today, Stacy will clean up so go get yourself ready" You didn't get the option to question why as Ellie pulled you away.

You were already basically dressed but Ellie swapped her shirt out with a button up one and her skirt was replaced with on that was slightly longer. You didn't comment that she wasn't wearing any underwear whatsoever, her nipples poking through her shirt as was normal with her state of constant arousal.

When you saw your mom she too was wearing a button up shirt, but it was loose beneath her breasts, you know she has her cock up there its perpetually hard state making it hard to keep hidden from sight. Unlike your Girlfriend she was wearing shorts, with just enough looseness for her massive nuts but still emphasizing her ass.

Then you were back at the mall, you don't know why but your mom was shopping for more clothes again. You were just thinking about why your mom was here again when you saw someone you recognize. It was the same security guard from last time, you didn't miss how she walked up to your mom and after a short conversation disappeared into a changing room. Ellie also didn't miss it and knowing how your mom's cock was now much larger you doubt she was going to walking out of there without help.

But your Girlfriend just continues to pick out clothes. Then she says she's going to try on some, and to your surprise or really not she enters the same changing room your mom is in. You got a glimpse through though the door as it was opened, sure enough your mom was balls deep in the security guard her massive cock ruining the woman. You saw that she had a bundle stuffed in her mouth to keep her voice contained, you have no doubt she would be screaming her pleasure if she wasn't gagged.

Then the door was closed and you were left with waiting. But you didn't have to wait long as Ellie suddenly came out again. She didn't have any clothes with her when she came out, she smiled at you as she said "Come on, lets go get something from another store your mom will meet us later" Then she starts pulling you away, and looking back you lock eyes with the security guard no doubt under the effect of your mom's cum but the door closes and all you are left with is that she definitely going to be in there for a long while.

You were dragged into a store specializing in underwear and dragged all the way to the part of the store where the sexy underwear was. It wasn't all thongs and barely nipple covering bra's some were fairly decent but obviously all these ones here were meant to draw the eye. The two of you didn't remain here long as it seemed Ellie didn't find anything she liked.

Then she did something completely out of character and lead the way to the same shop your mom took you to last time we were all here. The sex shop. You note that unlike the last time she wasn't blushing and looking like she didn't want to be there instead she smirked as she started choosing from the clothes. You couldn't help but look at them yourself, you were imagining your Girlfriend in them when you realized she was gone. She didn't say she was leaving and she wasn't going to leave with the clothes and not paying.

After about 20 minutes of looking around the store you were just starting to get worried when you bumped into Katie She immediately wraps you into a hug "John!" Her hug has he pressing her cock against you but before you can comment she starts speaking again as pulling away "What are you looking for here?"

When you tell her you were looking for Ellie she gets a grin before she pulls you towards the back of the store. "Oh, She's this way" She opens a door with only a 'No unauthorized personnel' You were wondering just where she was guiding you after the door as it led to a short hallway with only a few doors She stopped at another unmarked door "I'm sure your mom told you of her condition and all but this store is also a place for people like us to take of ourselves, by 'us' I mean any girl with a cock as no one really knows if one is the result of the other. Kind of like the chicken or the egg problem, which came first and all that."

As she opens the door she says "Meaning you aren't supposed to be here so don't touch anything without permission" Then you are greeted by the sight of multiple naked woman with cocks out, all of varying sizes some lounging on a sofa while a girl sucks them off as another pounds her from behind. But when Katie spoke it made you realize you stopped while taking in the scene around you "Come on this way" She started to walk away

There was no place you could look without looking at someone naked or currently in the act. But you saw you were being led to a wall with what looked to be windows. Looking in one you saw it was a changing room, most of them were empty but you saw some women in various states of undress and even posing while facing the window. There's no way your Girlfriend would put on a show for a bunch of people she doesn't know, but when you saw one of the girls replace a bra with another you realized that they were mirrors and not windows.

There was a few people around a window and realized that beyond it was Ellie she was currently completely naked struggling to put on some strings that were probably meant to be underwear. You heard a woman speak, one that was currently balls deep in a gagged woman "How does she manage to be so incredibly innocent while trying on sexy underwear!" The slaps of her hips seem to speed up as if frustrated.

She certainly did look incredibly innocent despite the fact she was trying to put on an outfit that suggested otherwise.

You've no doubt that they were all watching her and getting off imaging all the things they were going to do to her. Then just as Katie was about to open the door next to the window she was stopped by another woman "Hey. Katie, you know the rules. No one is allowed unless they already have given permission"

Then you were pushed forward to the woman who was very obviously aroused immensely her cock bulging down a pantleg "Oh, it is alright. This is her boyfriend." Then all eyes in the area are on you.

The same woman continues speaking "Is this true?" Your head was nodding already and they don't prevent her from entering the door. But when you go for the door it is already locked. Then you hear some words "Oh, so she is allowed? I call next!" That's when you realize Katie had purposefully misinformed you so your nod was taken as the permission that was needed for... whatever was happening beyond the door.

With nothing else to do all you could do was take a seat on the sofa next to a woman who had her cock pushing up her skirt and watch through the window at what was about to unfold.