How do you feel about me being constantly paranoid about stds and constantly checking myself out in the mirror?
Why do you do that?! Is it a concern related to a past experience?
Yes, I once had an STD which was very painful
As long as you take precautions, you should be fine. Are you using a condom?
I'm pretty sure I'm clean.
Well if you're being clean and taking care of yourself, then you should be fine. Just continue to be safe and help your partner stay safe too, and you will probably not get another STD.