Out of order

She approached the door of the stall and to her dismay saw it was taped shut, and had a large sign declaring "Out of Order" taped across the front. "Yeah thing's busted." Astrid said. "If you really gotta shit tonight you're gonna have to sneak in the men's room."

Now Sarina was really nervous. If something went wrong while she jerked it in front of them what could she do? But she had already agreed, she couldn't back out now and let them make fun of her. Hesitantly she stepped up to a urinal next to Astrid. Ashley took one on her sister's other side. There were, to Sarina's dismay, also not even any dividers between the urinals. This gave her a clear view of the sisters, and unfortunately vice versa. She slapped herself mentally. This is exactly why she bought the damn thing! It's why she came in here! She was determined to show off what she finally had after wanting it for so long.

Astrid confidently pushed her tight stretchy shorts down almost to her knees letting her member flop free. Sarina tried not to stare, but couldn't avoid getting a look at least. It appeared to be about 7 inches soft, might be 10 or 11 once it got hard. Not exactly huge by futanari standards, but pretty much average so nothing to be ashamed about. The reason her bulge had gotten her through the club door, Sarina realized, was actually two-fold. Astrid had huge balls. They were each easily the size of a Kiwi, so her sack pushed her cock forward making her bulge appear larger. Astrid also apparently preferred to keep herself shaved down south, as her cock, balls and everything around them was smooth and shiny. As she was about to look away, Astrid apparently noticed Sarina's gaze. "Like what you see?" she asked, smirking. Sarina looked away quickly, embarrassed.

Next to Astrid, Ashley slowly lowered her own shorts, revealing her own impressive meat stick inch by inch. As Sarina watched, she was amazed to see that still soft it hung down easily 12 inches. It was probably as big as Sarina's own when it got hard. The difference between the sisters was made clear now though, they were basically opposites. While Ashley's cock was substantially larger than Astrid's, her balls were smaller, probably only comparable to golf balls. Ashley failed to notice her audience, choosing to shyly look down at her own cock instead.

Time to get down to business, Sarina thought to herself. Taking a deep breath she dropped her own yoga pants down to mid thigh and flopped her own brand new monster out for all to see. Her cock was easily as long flaccid as Ashley's, though her artificial balls were much bigger, more comparable to small peaches. She tried to be subtle and watch the girl's reactions only out of the corner of her eye. She could see that Ashley was still not looking, but Astrid looked...impressed? Her eyes were wider than usual at the very least. She apparently got ahold of herself quickly enough though as she said, "Alright let's do this thing!" and grabbed her own cock. Ashley and Sarina did the same.

As Sarina wrapped a hand around her own massive member she brought her other hand down in front of her cock with the glass she was meant to cum into. She started stroking back and forth along her impressive length. As she did this she suddenly was faced with one drawback of this monster that she hadn't considered till now. She couldn't feel it. She stroked her hand back and forth along it's massive length but felt nothing. Her own, real, tiny dick was tightly encased in a shell designed with a pouch for her balls and a short but rather tight tube for her cock that didn't allow it to move at all. It was custom ordered after all so it fit perfectly. But this meant that she personally felt no stimulation as she stroked her colossal fake penis.

She glanced down, and realized to her surprise that her cock was hard and she hadn't even realized it. The massive thing now stood at attention in her stroking hand at it's full impressive 18 inches. She risked a glance at the other girls and noticed they too were both hard and stroking more vigorously now. She could see Ashley with her eyes squeezed shut and her head bent down in seeming concentration. Astrid looked relaxed, her head lolled back as she stroked her average sized pecker. She went back to concentrating on her own cock. As she stroked the massive balls below her cock swayed back and forth rhythmically.

After several minutes Sarina heard an adorable squeak and looked over to see Ashley already painting her glass white with cum. She struggled to keep the glass in place at the end of her massive cock, but managed somehow not to spill any. "What, already Ash? Guess we better pick up the pace." Astrid said renewing her efforts. Sarina realized that she had no idea if she was close or not since the dick she was stroking was fake. However seeing Ashley shoot her load just now had gotten her aroused and she felt her poor constrained micro-penis harden uncomfortably in it's shell.

Another 5 minutes passed as Sarina and Astrid jerked their cocks furiously. Finally Astrid let out a grunt and began moaning as she started spurting jets of white cream into her glass. "Oh yeah, that's it baby!", she yelled. Sarina began jerking furiously hoping her new dick would finish soon. Fortunately it seemed luck was on her side as it began suddenly spurting jets of realistic looking cum into the glass she held at the end of it, and damn did this thing put out! She filled the glass nearly to the rim before her monster cock finally shut off, dropping limp rather quickly afterward. "Ok bitches, time to see who's paying!", Astrid declared, proudly holding up her glass. And the winner is....