When it comes to sex during pregnancy, your go-to positions may start it's safe during pregnancy to use a lubricant, use a vibrator, receive oral sex, and more. Missing: teen. And men, too, are split into different camps regarding sex during pregnancy. Some men may find nothing sexier than a pregnant woman, but. Assuming you haven't been told otherwise, sex is safe when you're pregnant. Parenting. Parenting · Fertility · Pregnancy · Baby and toddler · Teens. Healthy eating Husband lying down on bed with pregnant wife. Share · Tweet Here are the sex positions Tracey says are ideal during pregnancy.