When participating in sports and other physical activities, men should
a. wear protective equipment for their penis and scrotum
b. wear a condom
c. always wear tight clothing that constricts blood flow to the penis and scrotum
d. none of the above

The correct answer is A.

When participating in sports and other physical activities, men should wear protective equipment for their penis and scrotum.

As it is the most important part of a male body it should be protected as much as we can as a safety measure.

This is a good safety measure which might prevent unwanted injuries on the playing field in guys. Furthermore, having such a protective barrier makes many more situations more plausible to happen.