Hello,

I need some advice, last week i had unprotected sex with this random girl i met, i wasa bit more drunk than i wanted to, but in the morning after the intercourse i found these black small dots/spots on the shaft of my penis, they didn't itch or hurt or anything, they felt kind of like crusts on touch, but the day after that they softened, some of them fell off during the day, and all the rest got washed out (I didn't take a bath till then, bathroom makeover), so i'm not quite sure if i caught something. Also, i had a bruise on the topper part of the shaft, but i think that was an injury from the intercourse.So, Today, a week later my penis has nothing wrong with it visually, no discomfort peeing, impotency, but i just get a few itches during the day which i don't think have to do anything with this.I would check with a doctor, but it'll take a week at the least until they have me and im going on vacation this Sunday, there's this girl which i get with every year on vacation, and I'm concerned about giving something to her if I have it, and if you could tell me how can i prevent spreading it (other than not having sex)Thank you for your time