"Well, uh... umm, you see..."
"See what? I see nothing wrong."
"Well. From a medicinal point of view I..."
"Enough with all the medical talk," said Scott as he nuzzled my neck. It felt good, but I felt bad. I felt like I was going to be sick.
"You ok?"
"No...I...I feel really bad for some reason...ugh..."
"Come to think of it...I do too."
I put one of my fatter hands on my small growing gut and felt it expanding again. I also felt Scott's gut growing rapidly behind me. I turned around and Scott looked like he was now 370 lbs.
"BBURRRRRPPPP! Dude. This is..."
"Awful! BURRRP!"
"I was gonna say cool," said Scott lifting up a big buttcheek and letting rip a huge fart. *PPPPFFFFRRTT*
I was growing rapidly too and the only clothing that hadn't ripped off of me were my too tight boxers and even they were splitting fast. Scott was already naked and free of the constraint of clothing. He was waddling around farting and smiling. *PPfrrt, PPffrt, Pffrt*
"What now," asked Scott grinning at my growing body.
"I don't know," I replied burping loudly *BBURRRRPP*
"I know," he said tackling me to the wall and pinning me there. He closed his eyes, planted his open mouth on mine and kissed me. Not only did he kiss me he burped loudly into my mouth causing me to inflate even faster than I already was. Soon after Scott and I stopped ballooning and I was now fatter than Scott was.