Sexually transmitted infections are more likely with anal sex than vaginal penetrative intercourse due to thin and friable anal tissue. — Whalespan
Sexually transmitted infections are more likely with anal sex than vaginal penetrative intercourse due to thin and friable anal tissue.
⚠ High risk
The headline is broadly defensible, but the qualifications matter. Effect sizes vary by population, the strongest claims rest on shorter trials, and credible voices push back on how it's typically framed.
◐PARTIALLYSUPPORTED
⚠
High-risk intervention — consult a physician before acting.Drug-drug interactions, dose-dependence, and screening contraindications apply.
“But in general, the issue with anal sex is that people forget to use protection, like a condom, for example, because sexually transmitted infections are actually more likely with anal sex than they are with vaginal penetrative intercourse. Because the anal tissue is very thin and friable. So when you penetrate the anus, particularly if you have any trauma, you can have blood loss, and that blood loss can then easily, more easily transmit sexually transmitted infection.”