Oral Sex: Risk, Barriers and Testing

Oral sex carries less risk than unprotected anal or vaginal sex, but it is not risk-free.
The infections that pass easily — gonorrhoea, chlamydia, syphilis, herpes, HPV — can all be
transmitted this way, and several of them sit in the throat where a urine test will not find them.

Two things reduce the risk: a barrier used correctly, and testing at the right time. Everything
below is one of those two, in the order most people need them.

Start with the risk question

• Which infections pass through, and which do not
• When to test, and why a throat swab matters

Barriers, and how to use them

• Condoms for oral sex, step by step
• Dental dams, including the cut-condom method
• How condoms fail during oral sex

Types and fit

• Latex, flavoured and non-latex options
• Internal condoms for oral sex
• Pre-lubricated condoms

Specific questions

• Oral HPV and condoms
• Can you catch STIs from oral sex
• The STD risk picture

One limit worth stating plainly: a barrier reduces risk, it does not remove it.
Condoms break, dams slip, and neither covers everything. If you have had unprotected oral sex with a
new partner, a test is the only way to know — not symptoms.

More from this cluster

• Exploring New Oral Sex Techniques
• Can you get stds from oral sex without a condom?
• Condom Risks in Oral Sex: Breakage, Slippage and Latex Allergy
• How to Put a Condom On for Oral Sex: Step by Step
• Can You Get an STI From a Blowjob With a Condom?
• The risks of receiving oral from an escort without protection
• Exploring the Use of Flavored Condoms for Oral Sex