This man had a sexual encounter (vaginal sex) with a woman who is open and honest about having had genital warts about 9 years ago. His encounter with her happened 3 years ago, just giving some info to help better answer the question. I really didn't think our sexual encounter would pose a risk, but from what I've read online it is likely. I am terrified. He had no visible warts from what I could see, but apparently when it comes to HPV that doesn't seem to matter anyway.