From getting a BJ? Or from swallowing semen? Oral sex is "low risk" in terms of getting HIV. There is no transmission risks for receiving oral sex. You probably will not get HIV from giving oral sex either—but having cuts or sores in your mouth, gum disease, having an STI in your throat, or recent dental work increases your. 29 Jan 1. There is zero chance your vagina smells weird. If you took a shower within the last 24 hours, you probably smell awesome. Do you smell like fresh-cut roses? No, but neither do penises. And if something does smell kind of weird, you should probably see a doctor, so it's good to know if that's the case. The secret's out: not everyone enjoys getting oral sex. Our resident sex and relationship expert shares her advice on how to get comfortable and find more sexual enjoyment.