Recurring uti’s

Just wanna know if anyone has been able to stop recurring uti’s and if so what has been effective?? I have two friends with benefits.. I’m a hoe I know. 😌 Lol but for some reason one of them always causes me to get a uti after. I am peeing and everything. Idk what to do at this point but these uti’s are killing me.. I’ve had like 5 uti’s in the last 5 months. My other fwb doesn’t have the same effect on me. Maybe mine & 1st fwb bacteria just don’t agree with each other? Is that a thing 👀 halp cause I’m sick of pissing razors but I don’t wanna have to stop sleeping with him.