Stay mindful of your sexual limits. Identify ways to ensure you use a condom.
Tops need condoms too. Topping without a condom still holds significant risk for HIV transmission.
Reapply lube frequently to prevent the condom from drying out and to prevent the lining of your rectum from tearing, both of which increase the risk of HIV transmission.
Condoms wear out. Change the condom when having sex for long sessions. Check to be sure the condom is still intact.
Discuss your HIV status with your sex partners and ask them to share their status with you.
When having oral sex for extended periods of time, check the condition of your mouth — you might not notice whether your mouth is chafed or sore. Drink water throughout the night.
You can further reduce your risk for HIV and other sexually transmitted infections by using a condom when having oral sex.
Check your partner’s dick for sores or scratches.
Having a sexually transmitted infection can increase the chance of HIV transmission.