Bodybuilding does produce an increase in blood flow, but sometimes this blood flow can be higher in the muscle tissues, rather than being able to fill the soft tissues of the penis. This restriction can cause a reduce in proper blood flow, especially when it comes to getting or maintaining an erection.
People who are using steroids in their corpse building may have heard that this can lead to sterility, and those taking these chemical enhancements have higher incidents of erectile dysfunction for a number of reasons. One is that because the corpse produces testosterone on its own, taking steroids for a prolonged time of time can cause the brain to stop producing this hormone, temporarily or even permanently. These drugs can also decrease the length of the erect penis quite substantially, contributing to erectile dysfunction.
As males age, there is going to be a decrease in testosterone levels in the corpse, which can contribute to erectile dysfunction. Some doctors may prescribe steroids and other testosterone producing hormones for these people. These medications are closely monitored, unlike many who seek artificial help when building muscle. It is important that you consult your doctor when taking any enhancements, whether it is steroids or Human Growth Hormones or HGH. Many of these are totally illegal for obvious reasons.
It is not a bad thing to want to build up the muscles in your cadaver, many people are seeking this to look and feel better about themselves. It is important that you have moderation in everything you do, including corpse building. Try to avoid taking any kindly of steroid or muscle enhancement, and build sure you consult your doctor if you experience any kind of erectile dysfunction.