Ethan had lane them down and slipped his hand down the front of their pants and began massaging their combined cock, "Keep going..." Luke didn't hesitated for a second. He started thinking and saying everything he could about Max. Getting harder and harder with every word. Ethan was stroking their cock faster with a firm grip, and soon it was all Luke could do to stop from yelling in pleasure. Luke struggled to reach some tissue from his nightstand, but once he had some, he quickly let their pants down as they shot a load of cum, catching all of it.
Ethan slipped their pants back up to their waist and stretched out his side of their body, "Man that was good!" Luke nodded in agreement as he leaned them to one side, throwing the balled up paper in the garbage. "Sorry, I was just really horny. Or maybe you were. It's hard to tell who's who and what's what when were like this."
"Ya, but it's fine with me!" Luke was starting to catch his breath now, "I'll do that again anytime!" With their breathing back to normal and the sweet on their body dry, they rolled themselves forward and stood at the foot of the bed. They were about to go check in on Max-Scott, when they walked through the door, still joined, with Max on the left and Scott on the right.
It was silent for a time, each pair was surprised to see the other, Max and Scott still together, and Luke's head sitting to the right of Ethan's. Max finally broke the silence, walking over and hugging Luke's half, "I told him."
"Ya?" Ethan asked.
"Yup!" Scott started laughing, "Who would ever thing our two boys would fall in love?! I think it's... cute!" Luke and Max were ecstatic, and gave each other a light peck. Then a longer peck, then a few more, and before long they were making out, oblivious to their father's staring. Ethan and Scott distanced themselves from the two as best they could, but without Max and Luke knowing, they had fused the two combined chests together into one. Scott and Ethan both noticed and shook their heads, holding back their laughter.
Once again Ethan could feel the cock he and Luke were sharing start to harden, and press against the hard cock Scott and Max were sharing. Both men stood speechless, watching as their conjoined halves continued to kiss each other, feeling a little turned on themselves.