Max thought about it long and hard before we came up with an idea. He walked over and stood in front of Luke, "Well, your dad and my brother seem to have fun the way they are connected. So... maybe you and I could... you know..."
"Absolutely!" Luke cheered at Max, then wrapped his arms around him pulling their chests close together. They were joined instantly when their chests touched. Luke laughed as he walked backwards pulling Max with him. "There, good and stuck!"
They played around for a bit, pulling and pushing each other, learning how to walk, wondering if one of them should go backwards or if they should both walk sideways. They managed to get the hang of it, until Max stepped on Luke's foot, which sent them tumbling onto Luke's back. Max then lifted himself so high that Luke came off the ground. Max gently lowered themselves and stared at Luke with a giant smile, "Yup, good and stuck!"
They were laying there, feeling themselves breath and each others heartbeat so though it was their own. After five minutes, Luke suggested they should get up. Max sighed, but he had already forgotten about their new conjoinment, and unwillingly pushed himself off of Luke to stand, sending a surge of pain through their shared chest.
"Ah! Shit"
"Ow! Dam Max, you already forgot?!" Luke was pulling Max back down, trying to ease their pain.
"Ya, sorry..."
"It's ok buddy, I forgive you." Luke laughed, "If I don't, we could start fighting again, then we'd never get apart!"
"hehe, ya." Max threw on a fake smile, but he was really thinking that he could just stay like this, joined to Luke. He thought about it more and more to the point where he was oblivious to Luke, who had gone quiet and had been rubbing his back this whole time.
When Max finally came out of deep thought, he saw Luke innocently smiling with their faces an inch apart. Their stomach was feeling funny, their body was warm, and their hearts were racing. Max had been getting hard this whole time, but he knew that Luke knew about it, because Max could feel Luke's own boner against his leg.
They were laying still for a moment, gazing at each other, before Luke whispered, "Maybe we should lay on the couch for this..." Max nodded with a sly grin, then they lifted themselves and made their way to the couch in the basement where Luke pulled Max down on top of him, "Are you ready Max?"
Max nodded.