I met someone and we were fooling around last night.  He was kissing, licking, and rubbing my vagina with his hand over top of my clothes.  I had a pair of thin leggings on and no underwear.  He was fully clothed and had no visible sores on his mouth.  I am wondering if I could have got infected with an STD (especially herpes) this way? Is there any risk? I also saw he had a prescription pill bottle for valacyclovir. This makes me pretty sure he has genital herpes. Now I am paranoid I could be at risk for getting it.