Have been in a 17 year monogamous relationship. However I recently received unprotected oral sex from a sex worker, while fingering her vagina at the same time. I tested negative for all STDs with the exception of HPV 51 on my penis.
If I understand the other posts correctly, the risk of getting HPV from receiving oral sex is low. In addition, the risk of getting Genital HPV on my hand and subsequently transferring it to my own genitals is also remote. If true, what can reasonably explain how I got HPV 51 on my penis? Perhaps I got it from vaginal intercourse with my wife, but I strongly believe she has not cheated. Any other explanations? Is it possible, the test produced a false positive?
Thank you for your counseling.