I'm in a sort of questioning phase in terms of sexuality and wanted to try prostate stimulation during masturbation. Beforehand I took a shower and made sure everything was cleaned. I basically just did what I normally do but stuck a finger up there. I added a bit of lube to the finger, the brand is Astroglide gel. Afterwards, I got back in the shower and basically tried to rinse it out with the shower head.
Is there anything else I need to do? I've never tried anything internal really, idk if having lube inside would cause issues which is why I washed after. Anything else I should know?
Appreciate the help