My boyfriend really likes when I give him head (and I don’t mind doing it). I don’t have much of a gag reflex so that isn’t the problem.

My jaw, however, hurts TERRIBLY after the first minute and it locks up, making it nearly impossible to go for long periods of time. I always have to stop and use my hands for awhile until my jaw feels okay to continue again.

I don’t know if my mouth is just small, he’s too big, or what the issue is, but it really disappoints me because I want to get good at blowjobs! My friends tell me to “relax my face”, but then my mouth closes and I feel like I’m going to bite into him (which like... not pleasant). Any tips?