Her telling him to stop only brought a smile to his lips, but the look went no where. John was in it, and why shouldn't Kitty see how he felt. Truthfully, Pyro never expected this for a moment, especially with an X-Men. But if felt natural, or right. Since being here, and since not having to fight off mutant hating humans, and fighting his adversaries, he could just focus on, well, this. This being him and Kitty of course.
Of course he was. He was a god damn saint! Kinda. "Well you know me, model citizen and keeper of all that is good." John mused with a shrug and a light chuckle. "I admit, having someone around.." John started before looking for his words, that weren't That I want to be good for . "You make it seem easy." He compromised with himself. "You make it look easy too."
"Fomo. I don't want to know. Fomo." Pyro sneered a little. "It just sounds disgust." He thought about it for a moment. "Yah gurl, ya wanna fomo?" Then Pyro followed up with another disgusted look on his face. "Disgusting.
Sure, he was being honest, but it had increasingly become easier he found. With some people. Kitty, he trusted. She was showing him the ease of doing the right thing, which felt gross, and then Carol had his back during their daring escape. Something about near death and combat that made a pair of people closer? "Hm. I think I could pine for fifty hours. That's fair. I'll give you fifty." Pyro smiled at her to truly express his feelings.