Each time that i make love with my girlfriend i notice some redish pimples all around my penis and on hy penis head after a day or two.it was very irritated and uncomfortable also.i check on internet regarding the symtom that i was having but i could not find anything.my girlfriend is clean with normal discharge and she does not have any spot on her genital area. we decide to go on antibiotic both of us ,she is on FLAGYL and me im taking CIPROFLAXIN.please tell us if we have done the right thing even if we know we should have both check with a doctor first.