You and Lilah were in the middle of your love-making session, still busy with thrilling foreplay, when Natalie and her boyfriend arrived.
Now, suddenly you're half naked in bed, your feminine legs underneath its white covers, as Natalie and her boyfriend, Axel start stripping down to their undergarments as well.
Natalie is a gorgeous black woman. She's wearing make-up, with long eyelashes, and has her afro dyed blonde, with some parts of jet-black hair already peaking out at the base of her scalp. She has a curvy figure, despite the underwhelming bust she carries. Your brain quickly rewires itself as her breasts are much lighter of color, compared to the rest of her body. You realize that as soon as she strips off her top, and the skin jutting out the cups of her breasts appears as white as snow, just like Lilah's fair skin. Lilah's best friend strips off her skintight jeans as well, and you quickly discover where your dick had gone off to. It is in a semi, you realize, as you ogle at your own member. Its foreskin is already crawling back up the head of your shaft as you watch it starting to rise.
You break your gaze off of your former member. You want it back again. In you, on you, it wouldn't matter, but you want it back.
Natalie's boyfriend is as tall as you with your original pair of legs. He's the only one still normal, out of the four of you. He has lean muscles, and in your eyes, looks hot and sexy. As his jeans go off, you're impressed by the sword this stud carries with him. You feel a pang of envy as you find the man's gaze fixed on the two ladies, logically so. Lucky for them, you suppose.
"Nuh-uh Axel. This is a swap party." Your girlfriend declares, as you watch Natalie's boyfriend attempt to move on top of the bed. "I can't just have you jump me without making a single change on your body. There are rules to this. And Nat," Lilah says as she turns to the black woman, "I want my dick back."
You sputter a laugh. "I'm sorry what?" You ask in a lowered voice, amused at her declaration.
"Only for tonight babe, I promise," she says with begging eyes. You cave in. Still, you don't believe her promise in the slightest.
Not that you are against it.
The girl friends exchange their swaps with the sword, and Natalie's boyfriend, Axel, looks on in wonder, as the sword does its job without a single drop of blood. After a minute, Lilah has my cock back on her body again, shaved balls hanging between hairy legs, while Natalie has returned completely to normal. Lilah swaps cuts off the lap of skin at the end of her stump, then reattaches her hand again. Their breasts are swapped back just as easily, and you see your girlfriend let out a sigh of relief as she stretches her back. Her muscles were probably not used to boobs double her original size attached to her chest.
"Wait," Natalie calls out, "why do I have a bald patch of white skin right above my pussy?"
Your hands cop a feel around your lower belly. Just underneath your belly button, a small patch of curly black hairs could be felt, from the time you and Lilah swapped that part of you. Your girlfriend realizes it as well, and bluntly throws off the sheets that covered your women's legs and wet pussy. You gasp in horror and quickly cover your exposed parts.
Natalie coos. "Kinky," she says with an amused tone of voice.
Blushing furiously, you cross your legs to cover your moist crotch, while still keeping the rest of yourself visible to the newcomers.
"Just give me the sword," you say, admitting defeat in shame. Your pussy quivers as your heartbeat quickens. Was exhibitionism turning you on?
You slice off the lap of dark, hairy skin above your camel toe, and get handed back its white, hairless equivalent after you hand Natalie the sword.
After all that got dealt with, Lilah calls for your attention again.
"Now that we've got everything arranged, let's set the rules." She brings a hand to your leg and slowly strokes your inner thighs up and down. You shiver slightly at the touch, and feel a dull pleasure spike from deep within you.
"My boyfriend here has already been living without a dick for more than two day now, so he knows what it's like. He doesn't want to swap back anytime soon, now that he feels what it's like to be a girl, at least to some extent. He's halfway there, you see? Now you," Lilah says as she points at Axel, "are in for something mind boggling."
Lilah stands up from the bed, her member jutting out before her, as she picks up her sword and stalks over to her Natalie. "Just like us two, I want you and Axel to swap your lower halves, just to get to feel what it's like."
Natalie bites her lower lip. She'd been bummed out as she had to swap my dick with her own pussy again. Now, her lustful gaze turns to her boyfriend.
They get to work quickly, and for the first time you can observe what a lower body swap looks like from an outsider perspective, as you watch Axel adjust his torso to position it over Natalie's still moving ass and legs. The moment the two body halves touch, the seam between them disappears, and Axel grabs his new crotch as his legs spasm slightly. Something similar happens to Natalie, who just shuts her eyes as she lets the new changes wash over her. Their skin tones match better than yours and Lilah's. Axel's hips are wider now, his legs thicker and butt bigger. But just like what's the case with you, he no longer has a cock, and the flat expanse between his legs shows drips of honey dew sliding over his outer folds already.
Your mind begins to feel hazy with lust and alcohol is running through your veins. You feel your lips and vaginal walls fill with warmth again, and your pussy begins to lubricate again. Hopefully, this evening would stretch on for a long time.