Be mindful of lubrication.

It takes men on average 4-8 minutes to reach orgasm. Women - 20-40 minutes. The difference is from 12 to 36 minutes. Fill it with good foreplay. And remember to lubricate! Sex without lubrication is like porridge without oil - satisfying, but lean. The more lubricant you put on the genitals before sex, the brighter your sensations will be in the process.