To mean it seems like yes, mostly because of risk of pregnancy. But, say your partner couldn’t get pregnant and has no STD’s, what are some reasons you would still need a condom.

If neither person has an STD, can you still get sick from making out after oral sex? From like your own fluids or something?

Me and my girlfriend have been having sex for a couple of weeks now without a condom, we are completely faithful but for some reason we are concerned now (I know we should of thought about it earlier) about std’s. Is there any danger now of us catching an std’s from unprotected sex or would the damage already be done. Does it mean we are clean or just carriers? Should we get tested? Is there any difference if I didn’t finish inside her?

Neither my girlfriend or I have any type of std whatsoever. If she gives me or I give her oral, what are the chances of either of us getting any type of an std?