Over at Max's house, Mark could hear someone rustling through some cloths, so he opened his eyes. Right in his face was Zack, with his nose pressing into Mark's cheek. Remembering he was still combined with Max and Zack, Mark turned his head to the left, finding no one there he closed his eyes. After a few seconds, Mark realized that Max was missing so he lifted his head and looked around.
Max had been the one searching through the pile of cloths and had gotten dressed. He had glanced back at the bed and saw Mark drowsily staring at him. "Shh, Mark, I couldn't get to sleep. I started thinking about Luke, and next thing I know he phones and wants to see me. I should only be a few minutes, and I'm sure you and Zack can hang out until then. Anyways, he's waiting, so I'll see you soon!"
Mark lowered his head back down as Max ran out the door. He looked over at Zack, 'We should be ok until he gets back.' Mark put his arm around Zack and was about to go back to sleep, but something felt different. He lifted the blanket to examine themselves. They no longer had all those extra arms and legs, he and Zack were now two heads on just one normal body, 'Well, as normal as can be, what with a younger brother stuck to me...' Mark though.
Zack woke with a shiver, and saw Mark glance at him, "Mark... What's going on? What time is it?" Zack tried lifting himself, but was unused to this new arrangement, so he just rolled them over, "Where's dad? And Max?"
"Dad is at work, Max is at Luke's, it's about quarter to six, and it's just you and me stuck together." Mark rolled them over onto their back again, "They sky is blue, grass is green, and water is wet. Anything else you want to know?"
"No!" Zack huffed as he rolled them back onto their chest. "I was just wonder where everyone went."
"Ok, well it's not even six yet." Mark rolled them over to their back once again, "Max will be back soon. Just try to get some sleep before we need to get up."
"I would if you'd stop that!" Zack growled as he flopped them back to their chest, "I can't sleep on my back!"
"You didn't have trouble last night..." Mark forced them around again to their back. "And I can't sleep on my chest."
"Last night I was too tired to care!" Zack shouted as he pushed them to their chest again. Mark was about to lose it, but he felt the sudden urge to go to the bathroom. He pulled Zack along as he scooted off the bed. "What are you doing?!"
"Zack, we need to go number two..."
"Well split us apart then!"
"I can't! Only Max can do that!" Mark angrily forced them to stand. Zack was still shorter than everyone else, so he and Mark were leaning to their right side. Mark had to pull Zack with him as they hobbled out of the room "Hurry up Zack!"
"I'm trying! It isn't easy!" Zack was trying to walk for himself, which was causing their legs to twitch around, and with every step Mark's head would bang against his. Zack was working himself up in frustration, "Grr, I can't do this!"
"Zack, clam down..." Mark cranked his neck so they stopped smashing heads, "Just let me walk for us ok?" Zack grunted as they stepped in the bathroom and dropped their underwear. When they sat, both Mark and Zack had glanced down. The left half of their body was Mark's, the other half was Zack's, who was still at the beginning stages of puberty. Zack looked over at Mark in panic.
"Ew!" Zack yelled, "I know I'm going to change as I get older, but am I going to get that hair too?! And why does your half of it look so much bigger?!" Zack had his hand down, flicking their dick and touching Mark's hair.
"Zack! Stop!" Mark slapped Zack's hand away, He was getting a headache now. "Talk to dad about it. Ok?!"
"Ok..." Zack apologized, looking like he was about to cry, "You didn't need to hit me so hard..."
"Sorry," Mark hugged Zack and kissed him on the forehead, "Just, next time ask, ok? Now let's just do this and get back to sleep, Max should be home soon..."