There is a very common concept about guys that whenever some guy experiences erection, people are quick to point out that he is sexually active. This must be the case in most occasions, but not always as guys can experience erection for other reasons as well, an example could be when a guy is feeling pee, he could achieve the same amount of erection as any other guy who is sexually active. Making assumptions are good in some cases but to relate something to another exclusively is wrong and man’s erection is one of those issues.