Vaginal smell after sex

Does anyone else have a smell to their vagina after intercourse? It’s not a really bad smell, it’s more of a really wet smell due to my panties being damp. I try to pee right after sex, but as you know, semen continues to come out throughout the night and into the next day. I always end up with a UTI after intercourse as well. I’m at a loss of what to do. My boyfriend wants to have sex sometimes the next day following, but I get self conscious due to the smell from the previous day. Any advice?