Your junior high sex ed teacher was right. If you’re having sex of any kind — vaginal, oral or anal — you should be using a condom, because they significantly reduce the risk of transmitting STDs and HIV. But things happen in a hurry. We get it. If you’ve had sex without a condom, you need to get tested stat. It’s really the only way to know for sure how much, er, baggage you have left over. KnoWyo.org has plenty of low-cost, convenient and confidential testing options, and you can learn all about them here.