Alicia sat at the end of her college-boyfriend Rick's bed, scrolling endlessly through filters looking for one to post a selfie with, while Rick laid beside her flicking mindlessly through his own phone. Having grown bored of the usual "cutesy" ones, a mysterious new filter had caught her eye – "Couples Head Swap [Open Beta]". She'd never seen a filter advertised in public beta-testing before. Alicia told Rick she wanted to try it as he just rolled his eyes. "Head swap? Surely it means face swap, right?" he scoffed, as if this one was any different from the others they had tried. "Maybe not, it says it's in beta. Come on, let's just try it. It might be good for a laugh." she said, knowing the results always looked ridiculous anyway.

He went along with it, smoothing out his baggy jeans and green t-shirt and wrapping an arm around his girlfriend, who herself was adjusting her lowcut teal crop-top and holding her phone in position. Lining their faces up with the silhouettes on-screen, she tapped the shutter button and set off a blinding flash, much brighter than what anyone would expect.

"Jeez you could've warned me the flash was on." he said while his eyes were still adjusting, wondering why she would have it on in the middle of the day. Alicia was sure she had turned it off as her eyes began to refocus. They looked at the phone and their jaws dropped. To their surprise the filter appeared to have worked, swapping their entire heads and hair onto each-other's bodies in the picture. Little did they know what it had done, and what they were really looking at was the before photo.

"Holy shit, this is too weird!" Rick said as he placed his delicate hand between his thighs in his high-waisted skinny jeans. "I look like a freak!" he laughed seeing his stubbled short-haired head on Alicia's naturally taller, stronger physique. Alicia stared slackjawed in bewilderment at the sight of her feminine long-haired head atop Rick's shapely figure in his little revealing top. "Wow! You're right, we look bizarre." she chuckled, scratching an itch on her hairy thigh through her loose-fitting pants. A pop-up at the bottom displays two options: "revert" or "save changes".

"You know, it's kind of hot in a way, right?" Alicia asked, finding the results more than a little kinky as she taps "save changes", thinking she'll just hang onto that picture for private use. Rick could feel her large muscular arm around his curvy waist squeezing him closer. He didn't need to look at the tent pitched in her pants to know she was getting turned on by the sheer absurdity of this, as his petite fingers reached to trace the outline in her jeans. "Well maybe we can roleplay a bit." he grinned, his nipples stiffening under his top as he playfully pinned her down, entertaining the wild idea of being the one with muscles and the swinging dick. Although he loved time and again being the one manhandled and having his cute little pussy filled by his loving girlfriend, he couldn't deny how sexy it would be to experience the other side, for real.