I'm turning 40 in 2 months and I've noticed that unlike 5-10 years ago, I need more recovery time after cumming. I'm not sure when this began, it just seemed to happen. I'm not overweight, I've cut my red meat intake in 1/2, I exercise 4-5 times a day, so what gives? Is it simply aging? What was once a 5-10 minute recovery time has turned into 30 minutes or more. Anyone else experience this at 40 and if so, were you able to do anything to improve your recovery period? I'm also eager to hear from anyone younger. BTW, on average, sex last 10 minutes to an hours. Quickies 10-20 minutes, longer sessions 30 minutes to an hour.