Duncan was an average guy, but had a bit of a mean streak sometimes that his mother always told him would get him in trouble one day. He didn’t believe her, until one night when he was ordering at a fast food joint by himself as a chubby Asian mom walked through the front door. Watching her stare at the menu for a minute or so, she turned to Duncan who was standing next to her and asked in a thick foreign accent what he was eating. Instead of helping Declan laughed out loud at her jiggling body as she turned, exclaiming “You should get a salad you fat cow!” and then chuckling at her frustrated and embarrassed expression.

“You s-should make sorry...” She said, putting her hands on her hips.

“Sorry for what? Here’s a wakeup call, go to a gym fatty.” Duncan wasn’t usually this rude, but he’d been having a difficult day at work. With a huff his victim turned around and walked out the store.

Duncan was smug as he walked home, and for a few days he had thought nothing of it until he met up with a girl he’d met on an online dating site. She was fine on the first date, but she seemed down to have sex after she offered to travel back to his apartment after their dinner. Heading straight to bed, and feeling his cock stiffen in his jeans, the woman unbuckled his belt and began to ride him cowgirl-style, her pussy already sopping wet. The two of them fucked for the next half an hour, and by the end Duncan was thrusting while perched over the top of her when he felt himself about to cum.

“I’m gonna... I’m gonna...!!!” Declan moaned as he finished, and as he did his body rapidly began changing. His body became shorter as everything else ballooned out, fat gathering around his thighs and stomach as long dark hair fell around his shoulders. His cock removed itself from his partner’s vagina and inverted into a pussy. His face became softer and grew wrinkles, and his chest and ass bloated out until they were both enormous and round. Screaming in shock, his date pushed him off with effort and ran out of the room, leaving him by himself for the rest of his terrifying night.

Pulling himself off the bed and waddling over to the mirror, he had a chance to get a better look at his new body. It was immediately familiar - he recognized the thick, wobbly curves of the woman he had foolishly insulted. Cradling a heavy, fatty tit in his hand he traced his face, trying desperately to determine that it couldn’t be all real. “I’m... a fatty!” he sighed with a strong Japanese accent, checking out his fat ass and thick thighs in his reflection. Now he was an overweight Asian mom, and he regretted ever opening his fat mouth.