Becoming Asexual

Does anyone have any tips on fully repressing one’s sexuality? I’d like to become completely and totally asexual. Imagine how much more work you could get done if you had no sexual urges, and the hurt you could avoid if you didn’t have any romantic involvement or longing for such. You could just have very good friends, and never be distracted by that beautiful girl who is inevitably going to lie to you and break your heart. Wouldn’t it be great if it was as simple as a surgical operation? Or some sort of medication? Please science, offer up a cure to sexuality; get cracking on cloning so that sexual reproduction is no longer needed and then start administering us the cure through our drinking water. We’ll all be much better off.