Nerve damage or no?

So im 18 and my girlfriend gave me my first blowjob.When she was licking my head I didnt feel that sensitive. But when i pinch my head I feel pain.Am I overthinking it or can it possibly be nerve damage? I dont have any negative PI’s either.

Overthinking. So how was your first blowjob?

it was pretty fun actually

Tell her she needs more practice. Just so you don’t get in trouble tell her I said to do it.