Speed and silence are often the keys to good sex positions when there is little time and a lot of people around the house. Other times, you want to enjoy a longer roll in the hay that allows you and your partner to fully experience all the sensations you can feel. You should think about positions that allow you to ride and grind it out for as long as you'd like, whether your partner has some difficulty staying hard or you both find that you reach your peaks a little sooner than you'd like. Check out these Vietnam porn positions that will enable you to stay in bed longer, making them ideal for lazy mornings, late nights, and everything in between.