0
If the couple engages in safe sex practices, group sex is just as safe as any other form of sex.
You can have safe gay sex the same way you have any other safe sex. Always use a condom to protect yourself from STDs.
No, that is unusual. Maybe the safe sex wasn't safe enough and you got pregnant.
1. Sexual intercourse (no safe sex)
2. Oral sex (no safe sex)
3. anal sex (no safe sex)
4. Sharing needles
5. Contact of infected bodily fluids
It is never 'safe' to have unprotected sex, period.