itchy?

i’ve been itchy like down in my area and it’s just concerning me because i had sex with someone not to long ago but i also shaved with a razor that was bad but doable it was sitting in the window seal of my bathroom and we know how the water sits there and collets dirt if not rinsed. i put some rubbing alcohol down there and it seems to help but other than that it’s just itchy.

anything else i can do to help with this?