So I have a GCC who is coming up on 10 months old. When he is on my shoulder randomly , and I can tell when it’s gonna happen everytime, he starts to talk and go a little crazy shifting side to side and after he does that specifically in order he will lightly nip my neck/ear. If I were to let him continue he’d probably cuddle on my neck and nip my neck and ear but I remove him from my shoulder before he can continue. I know he has a bond with me as his person but could this be hormones? He does this with no one else in the house when it comes to the neck situation. I know they start around 1-2 years old but he just seems so much more hyper these past 2 months lol.