Nine Circles Community Health Centre answers questions about sexually transmitted and blood-borne infections to get the word out. Please scroll through our posts about safer sex, transmission, testing, harm reduction, etc… to find what you are looking for. You can also browse popular keywords by clicking SEARCH. If you don’t see your question here click ASK to submit one for our Health Educators to answer.

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I use a condom for all genital sex but not oral, what can I get by doing oral on a woman? What about a man?

Condoms are an effective prevention tool for genital sex, however unprotected oral sex on the vagina (cunnilingus) can transmit herpes, HPV and syphilis. A barrier such as a sex dam can significantly reduce your risk. Using a sex dam can be stimulating and fun, they come in several flavors and adding water-based lubrication can … Read Full Answer

My boyfriend and I began having sex a month ago. We've been using condoms, but this weekend he didn't have one so he just pulled out before he came. Then I peed right after sex. Is this safe?

Pulling out before ejaculation (coming) doesn’t help prevent STIs (sexually transmitted infections) because many bacteria and viruses don’t depend on ejaculation to pass from person to person.  Many can be passed through pre-cum, vaginal fluids, anal fluids or skin to skin contact.   We recommend STI testing for … Read Full Answer

How long does it take for HIV to show up on a test result? I had sex with someone a year ago and got tested 6 months ago. The result was HIV negative 6 months ago. Should I get tested again?

What you’re asking about something we call a “window period.”  The window period is time between potential exposure to infection and the point when the test will give an accurate result.  The window period for the HIV test we use here in Manitoba is up to 3 months.  … Read Full Answer