I've made a pretty huge mistake. I did something I wish I didnt do.

I have only ever done this once when I was quite young and stupid...
I have been seeing this guy and I guess we got a bit carried away in the "moment" I gave him oral sex..not for very long and he didnt ejaculate in my mouth or anything like that. I only did it for about a minute because I soon realised what I was doing and freaked out.

His penis looked very clean...

Anyway...I noticed on his balls that he had a little bump....me being the blunt girl I am, I straight out asked him "Is that a wart?" he assured me it wasnt. He said that it is a hair follicle and when he was younger he used to shave the area all the time and kept bumping it. So its just scar tissue. He said he saw a doctor about it and assured me it wasnt any sort of STD.

I did not put my mouth anywhere near his balls and the bump wasnt "cauliflower" like. It was perfectly round. So, do I have anything to worry about?

I'm freaking out now..

Could I have caught something?