Jessica-now Jeff-adapted to her changes as best as she could, but it was still weird to be in her brother's body. Especially when using the bathroom. To help, Catherine gave her the knowledge of how to use her new appendage. While her daughter/son went to the bathroom, she went into the kitchen to prepare dinner. As she got out the chicken to thaw, the phone rang.
It was her husband, Chris. His boss was sending him out of town on business and he wouldn't be back until next week. She didn't sound disappointed, but the truth was she was incredibly horny and couldn't wait for him to get home. Now that he was out on business, she'd have to wait DAYS for a cock in the house! She quickly thought about going to the sex shop on Harris Street, but remembered she had a magical program AND a boy in the house. She smiled deviously and called her daughter/son down. As he/she walked down the steps, she undid her first 2 buttons on her blouse, revealing her not-very-deep cleavage. "Oh, crap..." she thought. Catherine believed seeing her mother's breasts would perhaps arouse the man in her son's body. Looking down at her bra, she had a thought.
Concentrating on Jeff, her bra, and wished for her bust to get bigger. Suddenly, her wish was granted and her boobs grew substantially, going from a modest B cup to full double-Es! Jeff grew with her, and she felt her nipples grow hard and pussy wet from the stimulation of the growth.
Jess walked down the steps and said in her son's voice, "Yeah, mom?". He stopped upon seeing her cleavage and desperate look. "Whoa....what's with your shirt?" he asked, his crotch stirring slightly. Catherine congratulated herself slightly on guessing correctly. "Oh, nothing sweetie..." she began. "I was wondering if you'd do me a favor..."
Despite her feminine mind, Jess still oogled his mother's cleavage. "What?" he responded. She got a sly look on her face, and pulled down the tiny shorts she was wearing. "Will you please fuck your mommy?"
Jess just looked confused, but his cock was screaming for release upon hering his mother's hot, shaven cunt. "Wh-what did you say?" he said, not quite believing the ears that he now owned.
Catherine began rubbing her pussy gently. "You see, your daddy won't be here for a few days, and I need a man, honey. I need one every day. And since, you're the only one here..."
Catherine took advantage of her son/daughter's inability to move and switched on the Chronivac as a back up. To arouse him further, she put the fingers she rubbed her pussy with and licked them.
"I-I-I don't know..." said Jess, both freaked out and horny. Jessica was not really in control right now, and Jeff's male body could never deny a hot piece of ass, even his own mother.
Catherine removed her blouse and strutted over to her 'son', getting on her knees. "Maybe this will convince you...."
With that, Catherine unzipped his fly and released his fat, young cock. She couldn't help thinking that at 11 inches, he was bigger than his father. She began licking the shaft and messing with the balls. Jessica was freaking out internally, but Jeff's body was in pure pleasure. Unbeknownst to anyone, Jeff's mind in the bra was still connected to his body, and was feeling everything.
While her son was still paralyzed, she proceeded to insert his dick into her mouth. After sucking his cock and fondling the balls, Catherine removed her bra and stuck his cock between her giant titties. She told Jess to thrust in and out of them, and Jeff's body replied, at this point on autopilot.
After a minute of two of titfucking, she led Jess over to the couch, where she spread her legs and instructed for him to remove his pants. Again, he obliged and proceeded to mount his mom. After a wince of pain at the sheer size of his member, she began to moan in pleasure as Jess got faster and faster. After 20 minutes, as her pussy began getting chafed, she sucked him off again to keep him hard and had Jess go into her asshole. She fingered her pussy and let her son hammer her ass. He was much better than their father.
During the ass pounding, he groaned and cummed in her ass. Still hard, he went back to the pussy and cummed in again. Luckily, Catherine was infertile and couldn't have anymore children, which is what allowed for her wild sex life.
After a quick make out session as she jacked him off, they 69ed for a bit. This was Jess' territory. She'd licked her friend's pussies as slumber parties before and had hers licked also (sometimes at the same time), so she knew what to do and what not to do. Jess came again in her mother's throat, and vice versa. They continued, this time Jess licking her asshole.
As soon as she felt another orgasm come on, Jess got out from her mother and came on her tits. Having never tasted it before, Jess cleaned her mother's tits with her tongue and the both of them fell asleep from exhaustion, Jess/Jeff on her mother's boobs, and Catherine with her son's cock nearly all the way in her pussy from their embrace from Jess cleaning her boobies.