"Oh, that's nice," cooed Reaha. Nobody at Beth's had ever been as tender with her as Toni was, and the gentle ministrations were quickly heating her up. "Mmm, wish I'd brought my strap-on with me. I could use a good ride right about now."
"I can help with that." Toni and Reaha both jumped at the sudden voice, as Nova reminded them that they weren't actually alone. "Just hold still a second." For a moment, nothing seemed to happen. Then Toni felt something pressing against the folds of her pussy. Gasping at the sudden intrusion, she lost her grip on Reaha's nipple as a large grey phallus slowly slipped inside her. "Alright, now that we're properly anchored, it's time for Reaha's," Nova chirped. Toni could feel the body-suit getting thinner, turning into more of a body-stocking, as masses of grey goo flowed off her limbs and down to her crotch. As the goo piled up on itself, it quickly took the unmistakable shape of a human penis, six inches long, complete with a tiny set of balls.
Reaha leaped out of Toni's lap with a startled cry when she felt something poking between her legs. Upon seeing what had grown between her employer/owner/lover's legs, her trepidation was replaced with curiosity. Bending down to get a closer look at the synthetic member, and give Toni a perfect view of her swaying tits, Reaha slowly reached out and poked the tip with her finger. "Wow, Toni, I keep forgetting how versatile your new outfit is."
"Do you like it?" asked Nova.
Reaha smiled as the grey member bobbed excitedly. It's adorable, hun, but is there any chance we can make it a little bit bigger?"
"Sure," replied Nova, as the grey dick began to swell, stopping at seven inches.
"Uh, just a bit bigger?" Reaha asked.
"Okay..." Nova swelled her phallus up to eight inches.
"Bigger?"
Nine inches.
"Bigger."
Ten inches.
'What am I, a virgin? Give me a real cock!" blurted Reaha.
"Sheesh, has this girl got a cargo hold between her legs, or what?" Nova whispered to Toni by way of her earpiece. Before Toni could answer, she felt her suit getting even lighter as more goo began making it's way toward her nethers, until what was left was almost transparent. Meanwhile, the grey phallus surged larger as more and more goo was forced into it, putting serious pressure on it's smaller counterpart still tucked inside her, until it finally stopped at a towering fifteen inches in length.
"Now that's more like it," declared Reaha, liking her lips. Standing up, she turned and leaned over the control console, planting her hands on it and spreading her legs to reveal her dripping pussy. Glancing back at Toni, she offered a wink. "Come on, boss, fly me to the moon."