### Comment:
What are some popular sex positions for couples?

### REPLY:
Some popular sex positions for couples include missionary, doggy style, cowgirl, and reverse cowgirl. Missionary position is when one partner lies on their back while the other partner lies on top of them. Doggy style is when one partner is on all fours while the other partner penetrates from behind. Cowgirl position is when the receiving partner straddles the penetrating partner, facing them. Reverse cowgirl is similar, but the receiving partner faces away from the penetrating partner.