Do what feels comfortable. Your main guide in the bedroom when you're pregnant should be how you feel. Listen to your body: What feels most. Sex while pregnant is generally safe but it can make certain positions sex during pregnancy more comfortable and pleasurable, Park said. Otherwise, you should go with whatever pregnant sex positions feel good. It also allows you to be face to face, which can feel more intimate, she says. Lay on your back on the edge of your bed, with your feet on the floor, and get your partner to enter by either standing or leaning over you. This position allows for.