I recently turned the big 60 and all of a sudden I don't ejaculate like I used to. I usually shot fairly large gobs of cum a couple feet sometimes. Now they are more like small drops and without the force. I haven't changed anything that I can think of. Same medications and diet. I still have no problem getting erections, but orgasms might be a little less intense. Viagra wouldn't help with intensity of orgasms would it? In my head probably..