Jimmy had done it again. Her beautiful face was once again pushing out into a pig's snout.
"I freel funny" warbled Petula in a slightly deeper voice.
"Petula, you appear to be, uh, pigging out again," said Jimmy, trying to contain his excitement.
Petula rushed over to the bathroom mirror. Jimmy wasn't lying, she was indeed turning into a pig again. But Petula didn't seem to care that much, she couldn't help but think about how fetching a sow she made. As her hide began to fatten, she looked back at Jimmy and instantly flashed an excited smile.
"Jimmy, you might want to *SNORT* take those clothes of pretty soon!" said Petula.
Jimmy was taken aback. He looked down at himself. His clothes were straining. He was getting fatter too! It appeared that his transformation powers extended to himself as well. Jimmy quickly took off his clothes, not wanting to destroy them as Petula had. After all, he didn't have a secondary pair of clothes in his bag.
Once he was fully naked both Jimmy and Petula marveled at the sight of his cock. He had been hard before, but never had he been this big. Petula seemed enticed. She braced herself up against the wall and turned to present her ass to Jimmy.
It was a glorious sight. Petula's ass was riddled with fat and cellulite. Every slight movement sent ripples throughout her entire body. The pheromones wafting in the air were palpable. In a low, breathless, voice, Petula said: "C'mon already."
Jimmy advanced as his face began to push out into a snout of its own. He thrust his dick into Petula's ass, where her vagina had recently relocated.
Each of Jimmy's thrusts seemed to further the changes in the two. Hands turned to hooves. Bodies fattened. Tails pushed out. Gasps of pleasure gave way to snorts and oinks. Eventually, Jimmy's weight became too much for Petula to support while standing up, and the pair collapsed onto all fours. This didn't deter the two pigs, after all, it was the proper way for pigs to fuck.
The pressure between the two rose until they erupted in a powerful climax of ecstasy. The two dosed off almost immediately.