Gary picked out an outfit for Rob. A slim, tight tank top and a red G-string. Clothes Rob had never seen his mom wear and which Gary must have picked out for a special occasion.
“Once you’ve put these on,” Gary said, “Come seduce me in the living room. And be good about it or I’ll keep you in your mom’s body forever.”
Rob had no choice but to strip out of his mom’s dress, bra and panties. He slid the G-string up his thick legs and nestled it between his legs, carefully adjusting it over of his new pussy with his delicate fingers. He did not want to see his mom’s body like this and he went as quickly as he could. It was a relief to cover his mom’s giant, swinging tits with the tight shirt, even if it didn’t do a lot to conceal them.
Even worse – if that was possible – was having to act slutty for his dad. Rob waltzed into the living room and shook his tits, awkward and uncomfortable as he bent down to reveal his cleavage, trying to entice Gary into touching him while he ignored his own passed-out body on the couch. Gary made it hard.
“Dance slower. Strip naked. Touch your tits. Suck on a nipple.”
Rob was compelled to obey each command, feeling up his mom’s body and getting wet against his will from his dad’s power, until he could feel his mom’s pussy lips slipping together and a drop of juice sliding down his leg. Just when Rob thought it couldn’t get any worse, Gary unzipped his pants. His cock jumped out, hard and throbbing.
“Your mom hated giving blowjobs. But you love it.”
Instantly, Rob did. His disgust was muted as he opened his lips to taste the deliciousness of his dad’s cock, licking the shaft from bottom to top, teasing it with his tongue, swallowing it slowly while moaning theatrically.
“Look in my eyes as you suck my cock,” Gary said, stroking Rob’s hair. “Be my little cocksucking wife.”
Rob locked eyes with his dad as he sucked his dick, taking him deeper and deeper into his mom’s mouth as his breasts bounced on his chest. It seemed to take forever for Rob to feel his dad’s balls tighten, to feel his cock throb and fill Rob’s mouth with hot cum which Gary ordered him to swallow down.
Gary switched Rob back into his own body and he sat up in the couch in time to see his mom stand and lick the cum off her lips. Her eyes were locked on Gary, heedless of Rob in the room.
“Mmm. Yummy,” she said with a smile, reaching down to stroke her pussy.
She didn’t care that her son was right there in the room. Apparently, Rob’s actions in her body had changed her. Turned her into his dad’s mature slut.
Tina is a fit personal trainer who suddenly finds herself losing time as someone takes over her body for long stretches of time and uses it for their own pleasure in Hardbody (Special Edition), available on Body Swap Stories, Smashwords or Amazon.


Would have definitely loved to see something a bit more… permanent, glad to see this theme again 😉
Kind of hoped he would end up staying in his Mom’s body finding himself becoming more and more the perfect wife or something.
Though I do wonder since the son’s actions were enough to change the Mom’s behaviour if those same actions would have actually have an effect on him also without him realising right away. Gradually making him see the Dad differently, gaining new urges around him and actually beginning to miss the sensations, maybe even getting jealous of his Mom.
Shame that it’s over, I hoped more would be done with this story
This was a commission but the idea could come back as another caption.
Should do something in reverse where it’s the Dad