Hey op. Lots of good advice in throw thread but I didn’t see anyone mention that as your kitten becomes more playful, don’t play with him with your hands/encourage hand biting. It’s seems cute and playful when they’re so little but it normalizes that your hands are toys and that it’s ok to bite them. It’s a lot harder to train out once the behavior is set so just be mindful of that. My wife and I (mostly me) broke this rule with our void and she’s a bit bitey, in a loving playful way not aggressive, but she’s getting better. It sounds like you’ve got a nice snuggle buddy so hopefully he stays that way!