Is my throat normal?

I'm not sure what the inside of the throat should look like or if having this lingering cough since I had covid could have caused irritation inside. Gave oral sex 2 days ago I don't feel any different than usual, however I did notice my tongue had turned a slight yellow/white colour, as well as a lump of sorts at the back of my tongue. I'm mostly concerned because at the time I paid no mind that my partner had a small pimple on his shaft, but after seeing the changes, I can't help but to panic. After taking a few photos and videos with my phone the inside of my throat seems to have a lot of bumps inside it so now I'm quite concerned.

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Here's a video trying to show tongue/throat: https://streamable.com/1u4p7x