Justin made an incomprehensible noise at the feeling of Colin's hands slipping beneath his pajama pants. He nodded, more than okay with more skin touching. He kissed his way up from Colin's Adam's apple, and then kissed Colin's mouth again, before sitting back on his knees. He couldn't help but smile at Colin lying beneath him. His hands moved to the waistband of Colin's pajama pants and paused momentarily before tugging them downward, soon discarding them, too.
He moved back toward Colin, to kiss him again, unable to keep from doing that for very long. He reached for his own trousers, hesitating slightly because he wasn't wearing any boxers beneath his pants and he wondered if it was okay to be completely naked with Colin. The moment he thought it, though, he knew he wanted to be naked with Colin, even though Colin was still wearing boxers. He pushed his pants down, kicking them off behind him.
Justin blushed, but didn't hesitate to move back over Colin as they had been before. He couldn't keep his hands off of Colin, couldn't stop the groan escaping from his lips as his hips moved against Colin's again. Oh God. That felt even better than it had before!