As Amelia dragged her lower lips back and forth across John's face, she deposited more and more of her fluids on his nose and mouth. Pretty soon his face was slick with sexual fluids.
John couldn't take it much longer, not only was he extremely horny, in spite of what his limp member would imply. His resolve began to waver.
"Perhaps if I do what she wants she'll return the favor" thought John. "I'm not sure I can handle this much longer."
As Amelia continued to move back-and forth, John unsealed his lips and gave a tentative lick. It was unlike anything he'd ever tasted before. it was salty, somewhat sour, a little metallic, and nowhere near as bad as he'd expected. John couldn't be sure if it his feelings were genuine, or if it was something to do with the surgery, but he actually kind of liked it.
John took a second lick.
Then a third.
Pretty soon John had completely complied with Amelia's request, and was earnestly licking away at her vulva. He licked up and down the sides of her labia, around her clitoris, and down towards her perineal raphe. He even tried sticking his tongue in her vaginal opening, which tasted particularly strong (And was met by a small yelp of surprise from Amelia.)
This continued for several minutes as both seat and owner lost themselves in ecstasy. As John licked and sucked Amelia's vulva enthusiastically, the sensation in Amelia's groin grew stronger and stronger. Suddenly, Amelia leaned forward in her chair. Her legs trembled as an orgasm rocked her to her core. John meanwhile, was shocked to have his plaything taken away so suddenly. He immediately became aware of the ache in his still-limp penis as Amelia dropped back onto his face.
The pair sat in silence for a moment as Amelia recovered from her orgasm. After some time had passed, she got up from John and re-oriented him to his regular position. Sitting back down, she turned on her computer and opened up the indentured seating app. Scrolling down to the options related to John's penis, with a sly look on her face, she reactivated John's ability to have an erection, orgasm, and ejaculate all at once.
In an instant, the chair's penis grew to its full size, and shot a jet of semen up into the air as John was rocked by an orgasm of his own. The jet of seminal fluid nearly reached Amelia's chin as it flew up into the air and landed on her boobs and stomach.
Both completely spent from their shared ordeal, Amelia and John slumped over as they recovered from their orgasms.
