The two soul brothers slept easily for the first few hours of the night, Kamina's snores filling the area while Simon's light breathing was pretty much masked. Everything was normal and as it should be. Simon shifted a few times as he felt Kamina pushing up against him. He didn't take any notice of it however. If he HAD he would have been shocked out of his mind to discover what exactly was happening to his bro. As he slept, Kamina was beginning to grow!
It started off small, his chest expanding lightly with every breath, his shoulder broadening, his feet swelling up just a little bit too big for the sandals on his feet. His pants pulled up slightly, showing off his ankles as they grew tighter around his hips, the bandages he kept tied around his abs slowly cutting into his skin. Kamina groaned a little and shifted, the arm that was wrapped around Simon pushing the smaller boy close against his swelling chest, his hand growing to cover more and more of Simon's torso.
The growth started to accelerate at this point, Kamina's legs growing across the stone floor, his back riding up against the stone wall behind them. His pants started tearing around his thighs, his skin showing through the holes as his powerful feet snapped the straps holding his sandals on. The wood splintered and was crushed under Kamina's increasing weight, his pants riding up to show off his calves now, the bandages slowly ripping one by one. Kamina's bicep was soon pressing against the back of Simon's head, which caused the boy to wake up slightly, barely taking note of the fact that Kamina's hand was now large enough to cover his entire torso. He merely closed his eyes and fell back to sleep. Kamina's snoring seemed to get louder, his lungs like a bellows.
The growth seemed to slow down and stop with Kamina's body having burst all but a few of the bandages tied around his abs, his pants reduced to tattered shorts, and his back now fully against the wall, while his legs stretched far out in front of him, his thick toes flexing slightly in his sleep. Simon, now small enough to rest easily on Kamina's torso, slept soundly through the whole ordeal.
And so the night progressed...