



yeah, just a fungal infections. It is due to a disbalance in normal amount of microorganisms living on your penis everyday.
msybe you
Maybe your girlfriend had too much of Candida and now your penis too.
it is not considered a STD but yes it can happen after sexual intercourse.
just be sure to treat your girlfriend too before having any other sexual activity because of reinfection.
there options such as cream for some weeks or one pill every two weeks.
if wanna know more just send a private message or visit your local doctor for prescription.