Prostatitis following cystitis
Hello,
I got a bladder infection from my girlfriend (probably during foreplay), which then spread to the prostate. The cause was confirmed to be the bacterium E. coli. Since this is a gut bacterium, I now always worry when my intimate area comes into contact with my girlfriend's buttocks. Can I get another bladder infection and prostate infection if I lie spooning with my girlfriend in bed, both wearing underwear, and my intimate area is pressed against her buttocks, or is this very unlikely? I have read that you can get "vaccinated" against bladder infections. Can men also get vaccinated to prevent a prostate infection caused by E. coli?
Thank you in advance and best regards.