Greg returned the kiss with little hesitation, one hand moving to rest on Jack's hip gently. Slowly, the kiss deepened, and he let the hand slide back, to the man's lower back, and then his ass. It was simply a warm weight there, though; he didn't push too hard, in case Jack had second thoughts. Maybe he really was treating him like a woman. Or maybe he just cared. Either way, Greg wasn't feeling like over-analyzing it.