Kit Connor is doing everything but taking his kit off -- he’s turning up the heat by locking lips with some of his "Warfare" ...

From playful jealousy to pure disbelief, Kit Connor and Charles Melton have left fans in a frenzy after a kiss that was caught on camera!

"Sometimes I’ll wake up naked, and I’ll see it. I’m like, ‘I miss these guys,’” star D'Pharaoh Woon-A-Tai said of the ink ...