Assuming you are not joking, the penis when flacid,"rests" on the scrotum contained by the lower section of the abdomen. Google, penis for photos.
did you miss the sex eduaction cut of health class? the shaft is part of the penis, and the scrotum is the sack approaching area that holds the testicles on a man
Answers: The shaft is a part of the penis on which is attached to a man's body that you will see first if he is naked and facing you. It is as the cleft or Y where on earth his legs and torso meet. If it is erect it will look like a sausage and is the portion to be exact gripped during masturbation, urination and put into the vagina during intercourse.
The shaft is located between the tip of the penis, known as the head, and the point where on earth the penis meets the body.
If it is not erect it looks more like a deflated cylinder balloon.
The scrotum is also specified as the testicles, balls or nutsac. It hangs from the body between the penis and the anus (butthole). It contains two testicles and the epididymis and is where on earth sperm production occurs.
Wikipedia has a great article next to some pictures that clearly illustrat the shaft (long portion or the penis) and scrotum (round portion as the bottom of the base of the penis)