### Comment:
Can you provide a list of popular sex positions?

### REPLY:
Here are some popular sex positions: missionary, doggy style, cowgirl, reverse cowgirl, spooning, 69, standing, and anal. Missionary involves the penetrating partner being on top of the receiving partner, with face-to-face contact. Doggy style is when the receiving partner is on their hands and knees, while the penetrating partner enters from behind. Cowgirl is when the receiving partner is on top, facing the penetrating partner. Reverse cowgirl is similar, but the receiving partner faces away from the penetrating partner. Spooning involves both partners lying on their sides, with the penetrating partner entering from behind. 69 is a position where both partners engage in oral sex simultaneously. Standing positions involve having sex while standing upright. Anal sex involves penetration into the anus.