and you realize why you should have been more specific.

You open the door and see two girls standing there. One reads from an invoice, rattling off what you had typed in. Her name tag reads "Toni".
"And make it a double," she finishes.
"So everything was doubled," her twin "Vikky" states as if you wouldn't believe what you see.
You shoo them inside quickly, for obvious reasons. They literally squeeze through the doorway. So 'make it a double' was rather vague, you see now, after you close the door and turn around. In a bikini stretched so thin it is useless, you see the shemale you ordered...sort of. With breasts bouncing off her thighs as she walks, you can see her 50KKK breasts are doubled. The bikini hides nothing, her nipples being twice as large as normal for that size breast. The areola are similarly so large they take up the entire front curve of her breasts plus more.
"'Jiggling down below like they do up top'," you are quoted by Toni as she walks bow-legged with balls the size of her breasts, hanging onto her bikini waistband for dear life to keep them from dragging on the floor, but even then only just barely managing that. Hanging over the bikini string between her tits are both of her four foot penises, each twice as thick, with heads twice as thick as normal for that size.
Walking around them to your sofa, you see her ass is similarly twice as fat, twice as wide, twice as jutting, along with her thighs and hips. Why only two dicks? No four tits or balls or eyes. Whatever.
Oh and of course, there are two of them. Four cocks to satisfy total. Sixteen feet total of girlcock.
"Fuck me..." you say, exasperated.
"If that's what you want," Vikky says as she heads your way.
You turn around to take a quick few steps away, but the waistband of your shorts gets caught and they are pulled down and off as you are pulled, now completely naked, around 180 degrees to smack into Toni.
Now being sandwiched between this much girl would be great, if there were, say, a dozen shemales that you ordered. Two though...that's some mighty large femflesh.