None of us can vow to be perfect. We can just promise to love each other with everything we’ve got. Because love is the best thing we do

sex

First of all, it is not "sex.

You must not call it that.
You must call it Making love.

There is a secret to it and I am going to tell it to you now.

You must withhold stimulation.
Enter her only slightly, then withdraw and wait until she is mad with desire, begging you to penetrate.
Then then a bit more.
But withdraw again! Then you must wait and withhold until she demands it, and even then, you give her nothing! Then all you have to do is touch her and she will explode.