"That'd be awesome! I've always wondered what it's like to be a big
lardass like you. No offense" you laughed.
"None taken. It's great, but I'll let you experience it for yourself"
he said as he fiddled with the attachments to the strange ray gun. He
then aimed and fired at you, and you felt your entire body shift and
begin to shake. As it did, you watched in amazement as your skinny
self began to pudge up, gaining weight quickly.
Your belly ballooned outwards into a huge gut, as your ass billowed
out behind you, forming a huge shelf of a butt. Your clothes stretched
with you, thanks to the ray gun, but they were tight enough to show
off how much weight you were gaining.
"Oh, man. I'm getting huge." you laugh
"Hell yeah. You wanna keep going, or should I stop?" he asked.