With practice you can control when you cum. The important thing is to cum when your partner wants you to. Not too soon, not too late. When she starts screaming so loudly that the neighbors call 911, you probably should finish within the next couple of minutes. LOL.

I'm 48, male, and on average, usually start with about 20-30 minutes of foreplay (oral, 69, making out), then tap that ass for another 15 minutes.

It's alot quicker (10 minutes ??) if we're in the back seat of the car.