this is so weird but whenever my boyfriend and I have raw sex I start itching and whenever he fingers me the same thing happens. We both tested negative for all std’s so I’m not sure what the issue is? like my lips itch and they “swell” a bit and get a little red but it doesn’t happen all the time. I have no bumps and my discharge is fine so idk what’s going on. he said he also gets itchy sometimes but we tested negative for herpes as well so? We’ve been together for 10 months and this started happening recently. We tested negative 10 months ago and negative today.