Quite interesting, I've noticed my pois symptoms getting much worse in the winter. Another thing, last summer the lady and I spent a few different weekends heading out to the nude beach. Getting sun all over my body, number one, and seeing tons of hot naked females, number two, seemed to dramatically boost my testosterone...I ejaculated several times after that, no problems at all. Quite an interesting phenomenon. I'm going to head back this next spring/ summer and if symptoms are still better, I guess I'm going to move to the naked beach...somehow.