Today, I noticed a change in the color of the right side in my penis head, it's like soft skin but with no other symptoms, no sores, no bumps.
Actually, I masturbte a lot especilly recently. All over the past 2 years I suffered from some chnges in my penis & sometimes might look the same as what's here now. Sometimes look worst!!
The reason I'm asking now is that I had unprotected oral sex (bj) three days ago. I feel extremely guilty to the extent I can't identify whether what's happening now is norml, or I've got something like Herpes or other infection.
Also, i need to understand how long does it take for Herpes/ other to show a symptom; is it three days???
Also, what's the probability of getting HIV out of oral sex, provided I live in a country where the percentage of HIV positive people is not more than 0.01%
Please help. Thanks.