I usually follow a couple of guidelines to help firm up the wood. I’m in my mid-30’s, and married, so it’s not exactly like I’m banging a new woman a night. As such, if I don’t set up some guidelines, it won’t happen. I have been in the “it’s been 45 minutes.are we done yet” camp before, not fun.
-The first orgasm needs to come in the first 5-10 minutes and be dry. You want to be so excited that it’s practically premature, as though, if that was it, you’d have to apologize. If you can cum from a blowjob, huge bonus.
-No jerking off the day of or day before. If you did, you already had you first one.. ALONE.
-No PE at least 4 hours before going for a double.. You’re not superman
-I change positions after the first one. I usually finish doggy. You can control the tempo better.
-No condoms, but I’m married. When I wore rubbers, I could barely finish on my own, plus you won’t have a chance to recover if you go semi-soft.
-When I first started, it physically hurt to keep going. Try your best to keep moving enough to stay hard until the discomfort subsides
-If you start to lose an erection, I use PE techniques. Kegal some blood in and then clamp it off with your hand. This should give you about 3/4 of a dick to work with. You’ll see this in some porno’s before everyone was using viagra to help get through a scene when they were losing wood.
-You need a bank of fantasies to draw from to close the deal (or have some GOOD porn on while your doing it). Some chick from high school, a secretary at work, wife’s sisters (why stop at one?) are all fair fantasy game. What did you always want to do to them? Anal, sex in public, bent over a counter at Thanksgiving, etc. Whatever you are into, the dirtier the better.
-Use lube if necessary. Some women don’t stay naturally wet for 40 minutes.
-Finally, I’ll credit the wife. She knows enough to kick the moaning (screaming) into high gear and will reach over and grab my balls or rub my ass while I’m pounding away.
Like with most things in life, a bunch of little things can add up to big results and once you KNOW you can do it, you’ll be able to do it at will.
Good Luck.