Another Testosterone Question

[NumberCruncher]

I'm sure there's research out there, but I thought I'd take the lazy approach and just ask you guys.  Are testosterone levels increased or decreased by sexual activity or masturbation?  Or does it not have any effect?

I'm currently taking ZMA and just wondering if I'm being counterproductive by continuing to bug the wife for action.  Should I abstain to try and "retain" my testosterone, or am I helping my body to build more with each release?

[muscle_n_blood]

Not in a very significant way one way or another. Have some. Increased general quality of life, including sex, is always positive for training progress. You can't train at 100% effectiveness when there is too much shit in your game.