so I was wondering if a guy has anal sex with some girl, neither has an std or any other sex partner, could the guy get some sort of infection in his penis due to some bacteria in the colon if he doesn't use a condom?

he can get TEH AIDZZ!!!!!

I didn't, but I think the risk is higher if you're not cut.

whenever i do this with my wife i wash up as soon as we are done. i haven't had a problem yet.

Only if you have open sores or something.

Shit has bacteria in it. Bacteria can get into your urethra and give you a urinary tract infection. Assuming she isn't clean.

Have done it. Wash that fucker with a lot of soap and warm water afterwards.

I haven't personally had a problem with it.

i'm uncut

my ex used to hate condoms

we used to fuck then pass out for the night

i'd wake up with a fucking yeast infection because i didn't clean it before i went to sleep

then i'd fuck her again and give her the infection

then she wouldn't get as wet

and i had to spit all in that bitches shit