I agree with P'Gell.
I haven't deepthroated fully before, but none of the men I've been with have really desired it specifically. But when I give my boyfriend oral sex, there is spit and saliva and occasionally my eyes water. It's all part of the experience, for me, and I enjoy it.
I'm currently with someone who had a history of NOT enjoying receiving head, because he feels a lack of control, and because of that I let him slowly start to take control when I went down on him. I don't think it's degrading at all, I don't feel I'm being abused when someone grabs my head or thrusts into my mouth. It just shows he's really into it and enjoying it. But that's because we discussed it, and he didn't surprise me in the middle by ramming himself down my throat.