Is it normal for two guys to cuddle, and wrestle to be close?

My friend and I constantly spend time together. We live together. We have become increasingly close over the last year. We have been watching a lot of netflix together and I stand behind him, using the armrests as support while leaning over him, as he's sitting in his office chair. He is leaned back in the chair, and we always seem to gravitate toward each other. I know why I gravitate towards him, but not sure if he's gravitating toward me for the same reason. He intentionally presses the side of his face to mine and holds it there, in a cuddly way, and we stay that way for a moment while we are both faced forward watching the computer screen. Then we separate for a moment, but we eventually end up doing the same thing again. Typically, this happens over and over. I'll leave the room for a moment and come back, and the same thing happens. We can watch multiple episodes of a tv show and this is still going on. He also likes me, and asks me, to message his head. He lets me message his chest/nipples too. Is this normal? We also wrestle. It used to be a lot more intense, but lately it seems like we spend more time holding each other while wrestling, than making moves. Is this normal? I don't know if this is at a bromance level or something more.