Evidence-Based Strategies for STI & HIV Prevention
HIV (Human Immunodeficiency Virus) is transmitted when bodily fluids containing the virus enter another person's bloodstream[cite: 1]. Entry points include micro-tears in skin or mucosal tissues within the mouth, rectum, or urethra[cite: 1]. Both receptive and insertive partners face potential transmission risks during unprotected sexual encounters[cite: 1].
Alcohol and recreational substances can alter decision-making abilities and lower sexual inhibitions[cite: 1]. When planning activities involving alcohol or substances, practice harm reduction by planning ahead: always carry condoms and compatible water-based lubricants in advance[cite: 1].
Oral sex poses a lower risk of HIV transmission than unprotected anal or vaginal intercourse, but risk reduction practices remain recommended[cite: 1]:
Always utilize water-based lubricants when using latex condoms[cite: 1]. Oil-based products (such as petroleum jelly, mineral oils, cooking oils, or lotions) cause latex to degrade rapidly, leading to tears, micro-holes, and breakage[cite: 1]. Always check product labels for "water-based" compatibility[cite: 1].