I mean.. if I told you that you could have a device implanted in you that allowed you to choose when you want to be horny for 21 days of the month, maybe increased your muscle gain and fat gain, and also made you either temporarily impotent or permanently sterile at a 0.5% rate, but it has to be stuck inside the base of your dick, with a tiny string hanging out of the tip, would you want to do that? Or you can have 30-90% of the effects by either taking a pill or putting a patch on your arm.