U2s are interesting lol. Noodles doesn't bite me often, but when over-stimulated, near her bedtime with an audience, she can still nail me once in a while (at my parents' house when we visit and she puts on her nightly "Noodles show" with flapping and ranting and bobbing etc...That's really the only time it happens for the most part and it's like she loses her mind or gets drunk on excitement...then she's like, hey...come on, party was just gearing up!
It's 100% my fault when this happens, because I know she gets that way, but she is so much fun that it's hard to resist.
She got me on the hand 2x times during our last trip but each time, it was because she was all worked up and excited and up past bedtime with everyone watching and singing to her etc and she got over-stimulated. I can't remember when she bit me last at my house...maybe a year ago when I put her away to go to work and she was mad about that..but it wasn't that bad compared to some of the ones I got early on in our relationship when I was still learning her body language etc.
I am certain that she is bonded with me 100%, BUT....just saying'...
When she's in her right mind (not super super worked up/overstimulated) she definitely has self-control. She sometimes will put my finger in her beak and move it gently lol if she doesn't want my hand in a certain area. She also is SUPER careful around my face (I know one day I may lose an eye as karma for saying this) but even when she has been really moody in the past, she has never deliberately attempted to bite on my face---Lightly got me on the cheek once during a bedtime dance session a few years back, but she somehow knows that if she bit me there it would be serious (as opposed to a finger or something). Once, she fell when I was walking and tripped, and she held on to my ear but it was amazingly painless because she did it so gracefully lol. Like wearing a bird earring for a moment, but again, didn't hurt (aside from her weight itself).
In the past, there have been times when she was irritated with me and just held my finger in her beak without pressing down, like, "you know I could remove all 5 of your digits if I WANTED to...but I shall spare you, peasant."