I know this sounds crass, but I've been seeing a guy and because we're not serious I don't want to have any form of sex, but I agree to have boob sex (basically sex between the boobs, which includes ejaculation). He's never had a herpes lesion or anything and he tells me he's clean and was tested 3 weeks ago, but I don't believe everything he says. Anyway, I heard that I could catch herpes on my chest from what we were doing. I thought herpes could only be caught in mucous membranes or cuts. What is the risk? Also, what is the risk of catching genital herpes with intercourse that INCLUDES condom use?
edit: As far as I know, he's never had a herpes lesion. I've seen his penis a few times and it's always looked normal.