Three months ago, i had unprotected sex. I wasnt on any contraception method so my boyfriend ad i decided it was the last time unless i went on the pill. 4 to 5 days later, i had white pimples that were very small and almost looked like skin tags. It took almost a month for them to completely leave. They were itchy. I put apple cider vinegar on them and were even more itchy but it made them leave. They never came back until recently when i had unprotected sex with my same boyfriend. They appeared 3 days later. What is it? We have no idea. I have never slept with anyone else and he only had 2 partners and was tested at the beggining of our relationship. We are only 16. He too had had little red bunps on the head of his penis.