Tim lay atop his mommy-gf, his length still sheathed in her. His tip and her cervix kept kissing from each ministration of Tim's rod, sloshing around the warm, virile cum in her mature womb. Her cunt tightened around his shaft, desperate to keep it inside forever. Tim had half a mind to do so; knowing his parent's cunt was happy to have him return to it, he was certain keeping her as his woman was the smart decision. Their physical compatibility alone was incredible, since they shared such a close emotional and physical bond.
"By the way, I was heading over to my parents' place for dinner tonight. Wanna come with me, mom?" He asked, calling the new Kelly that out of habit. His mother adorably giggled at his mistake, "Oh, you wanna be kinky, eh? Sure, I'll be your mommy." She cooed, kissing his head. "And I'd love to meet your parents. They deserve to see how perfect of a couple we make." Tim nodded and squeezed her large tits, as his erection went back to full strength. Crashing his hips against milf Kelly's once again, she moaned in complete and utter ecstasy, as he spent the next few hours pounding her puss, and coming inside her each and every time.
That evening, Tim and his mother drove over to his parent's house. Sitting in the passenger seat, Kelly was wearing a sexy cocktail dress, showing her bare back and displaying her huge sweaty cleavage. Biting her lip, she squirmed and rubbed her thick thighs together, reeling from the pleasure down below. Tim and his mom-gf had went really far with making love, filling up her womb entirely to the point her belly was distended slightly from all the sperm inside. However, Kelly had been adamant about making sure not a drop spilled out, so she had placed a vibrating dildo in her snatch to plug her up. And it worked perfectly; she received pleasure, and Tim's cum was safely stored inside, with nothing slipping out.
Once parked safely, his father and girlfriend bodied mother invited them both inside. It was hilarious seeing what once was his girlfriend dressed in conservative adult clothes. But the more interesting part was that Tim found himself not sexually attracted to her at all. Back when everything was normal, he couldn't keep his pants on when she was around. Yet with her now in his mother's position in this reality, he felt nothing from her. Now, he was crazy for his milfy girlfriend full of cum right next to him; maybe even more so than when things were normal.
"It's a pleasure to meet you," Ray, his father greeted Kelly, not being sexually attracted to what once was his wife's body either. Even in such a skimpy dress, he thought of her as just another young person dressing how they thought was appropriate. His younger bodied wife right next to him got his gears going. "Nice to have you two over. Please come inside." He stated, as Tim thought about how he did that plenty to his girlfriend earlier. Seated at the dinner table, both couples sat across from each other. Kelly was stroking Tim's dick with her soft, mature hand, using her other one to eat the prepared dinner.
Tim was turned on that his mom was doing such a thing in a group gathering, and was loving these exhibitionist tendencies from Kelly. His parents didn't notice this, blissfully unaware of the lewd things happening across from them. Additionally, Kelly was stuttering, due to the vibrator in her cunt pleasuring her immensely. At halfway through dinner, Tim's young bodied mother, Laura, brought up a future prospect, even if as just a joke. "Well, I must say Kelly, you're such a nice lady. When can we be expecting you two to get hitched and give me grandkids?" she asked. Tim gulped at this thought. Walking down the aisle, with his mother's body in a wedding dress waiting at the end for him, made his heart race. Along with Kelly jerking him off, he ended up cumming in her hand.
His mom-gf held cupped his sperm and brought her hand to her mouth, whereupon she sucked it into her mouth and drank it all. She was pulling off a look of stifling a laugh, however, not raising any suspicion with Tim's parents. "I'd love for us to get to that stage really shortly. If Romeo over here doesn't propose soon, I just might do it myself forcefully." Kelly replied, laughing and making her gigantic tits swing up and down. This then brought another idea to Tim, imagining his milf girlfriend in wedding lingerie, pinning him in an amazon position. Crashing her hips up and down to achieve successful mating, dominating the relationship from then on. "Don't give me ideas, or I just might let that happen, sweetie." Tim told Kelly, kissing her on the lips. Everyone laughed heartily, glad that the positive atmosphere wasn't broken.
Sticking around after dinner to play a few games, Tim and Kelly soon had to leave for home. Waving goodbye to his parents, Tim and Kelly got into his car, where she immediately grabbed his face and started to make out with him. Violating his mouth with her tongue, Tim really got a good taste of his mother's mouth, savoring it. "God, I was so horny that whole time." She stated, grinding her erect nipples against Tim's chest. "Your parents are very nice, but I can't wait to go home for more lovemaking." Tim nodded and took her up on that offer, zooming back to his home for more loving.