I would never have sex with a girl without using a condom unless I was in a long term relationship with her.

But what about oral sex and kissing?

If a girl gives a guy oral sex what are the dangers to her?
If a guy gives oral to her, what are the dangers to him?

I believe that most STDs can be passed by oral sex as well as intercourse.

Your best bet is to wear a condom anyway, or for whoever is giving the oral sex to wear at least a dental dam.

Yes, most STDs can be passed oral to genital.

I guess the days of casual sex are over then eh? Basically your going to get an STD if you have casual sex.

You must be a guy.

Or much older than I am.

"Pregnancy" is sexually transmitted as well, and the one that most women fear getting more than they do other STDs.

There hasn't been any such thing as "safe sex" since the sexual revolution, if then. It used to be "Safe" to have sex because the only person you were supposed to be having sex with was your spouse.

There is "safer" sex--which involves protecting yourself.

Perhaps you should just consider keeping oral sex to long-term relationships as well?

I would always use a condom during intercourse which removes the possibility of pregnancy, however oral is a different matter. It seems the risks are equally as high.