Image Details



giantess413.jpg

gtsmakerdj 1/13/2026 7:23:34 AM Rating: 0

Kate had always promised to use her powers for good.

It had been drilled in to her from a young age ever since her ability was discovered. Her parents, teachers and colleagues had all reminded her to only user her powers to help others.

But today she was angry.

That little creep had gone round telling everyone he was still her boyfriend, even after she'd dumped him. She'd found his 'secret' account where he'd perv on other women and indulge in explicit flirting with them. Well now she had a secret of her own to share with him.

Kate had never told him what happened when she came in contact with water. She'd become a pro over the years in avoiding coming in contact with any liquid and hiding her reaction to it whenever it was unavoidable. But now she decided it was time to show him.

Between her apartment and his was the lagoon that the town was built around. Kate had always dreamed of swimming in its lush warm waters, but her ability and strong morals up until now had made it a no-go area. But today she didn't care, she dived straight in and let her ability do its magic.

Straight away she could feel her body absorbing the liquid around her, pulling more and more of it in - and adding it to her size. As she got larger the lagoon became smaller. She sucked up the liquid like a sponge, growing bigger and bigger. Her plan had been to get big enough to get eye-to-eye with her ex's penthouse apartment, but lost in the pleasure of growth she overshot that mark. She'd never been anywhere near this size before and hadn't realised how hard it would be to stop herself from growing.

Thankfully her growth did eventually stop when she drained the entire lagoon. She was now twice her intended size, but she didn't care - in fact she loved it. She inspected herself, no doubt just the sight of her size now would teach him a lesson in respect. Thankfully her clothes had grown with her - its not that she didn't like the idea of parading her perfect giant body through the city naked, just that she didn't want to treat the little perv to the sight of her exposed glory. She noticed how her body even absorbed the water from her clothes, drying them out in the process and giving her an additional slight increase in height. She was now ready.

Kate strolled the now short distance from the empty lagoon to her ex-boyfriend's apartment. She felt drunk with power as she felt the city shake with each of her footsteps. At first it was difficult to pick out her ex's apartment from her new vantage point, all the terrified faces at the windows looked the same when they were so tiny. But eventually she was able to spot him - he was half naked as usual and was staring up open mouthed at her from his balcony. When he knew he'd been spotted he started to shout up to her, but Kate had to bend over to hear him.

"Kate, baby!" he hollered with his usual cocky demeanour, "You look great girl!"

Kate couldn't believe the tiny man was still treating her as if she was still his little girlfriend. It took all her will power to stop herself smashing her gigantic fist into him there and then.

"Hey babe, loving the new look. Lets get a look at your buns in those shorts!" he continued, oblivious to Kate's building anger.

"You're such an ass!" Kate told him, the power of her voice nearly knocking the tiny pervert off his feet.

But the little man persevered, "The only ass here is your gigantic one - come on, lets see it!"

"Ok, fine. You want a look, here - have a look!" Kate snapped, turning around and hovering her impressive behind above his building.

"Yeah yeah yeah!" shouted her tiny ex getting what he wanted... until he realised that Kate's enormous rear was now lowering closer and closer to his apartment, "Erm, babe? You're getting too close! Babe?!"

The screams of her ex sent shivers of pleasure up her spine, she didn't realise tormenting a tiny man could be so much fun. She continued to lower her ass until she could feel the spire of the building. After a few moments she decided the little man had had enough and straightened back up. But then something came over Kate, the pleasure she'd experienced tormenting her ex had unlocked something. Without even a second thought she brough her colossal ass back down, smashing her ex, and the top several floors of his building, into dust.

Kate clung onto the tower in front of her to steady herself from the waves of pleasure that hit her as the building crumbled beneath her almighty butt. She savoured every moment of destruction she could feel. She'd never realised she could feel this good - and all she'd had to do for it was misbehave.

Kate reflected for a moment. Everyone had tried to stop her from enjoying her power, from realising her potential. They had denied her discovering her true self for so long.

She was angry before, but now she was pissed.

Kate decided that she wanted to teach everyone a lesson - not just those who had helped repress her powers, but the whole world. The problem was she would have to get a lot bigger to do what she wanted. Luckily, the ocean was right there.

It was time to be bad.


Meta: I can't stop making collages of Kate_fisher19 - she makes an ideal giantess with her perfect figure and amazing smile. What's even better is her engagement with the size community on twitter, she seems to really get what makes size change media so good. This collage evolved thanks to a bit of experimentation, originally Kate was going to be stood between the buildings, then when I placed her I realised her arms could wrap around the tall building, then I realised her ass was lined up perfectly to smash the top of the building behind her.

It took a while to come up with a story for this. My original idea was to use Kate's love of the gym with the idea that each workout makes her bigger. I've done that idea before but I'm not adverse to re-using things that work so I may revisit it in the future if I do another collage with her. Instead I ended up going with the water-fuelled growth angle. Again, its a concept I've done before but I wanted to work it in since Kate has made her own collage and story about herself that included it - call it some collaborative world building.