If you are one of those people who have two holes on their your lower back looking like two depressions, both of equal size, and they are most likely in close proximity to one another, then you are a very special person indeed.
These two holes are called Apollo holes in men and Venus holes in women. These dimples are connected to the spot of your body where the two bones connect to your pelvis.
The lower back holes can only be noticed in people who have a genetic predisposition to having them or those who have the appropriate size ligaments. This means that we cannot decide whether we want them or because they can only be obtained due to genetics.
The holes indicate a very healthy body and great blood circulation. The great blood circulation is the one that makes for a person to easily achieve having a sexual orgasm quicker.
Venus holes most likely occur in the body area where there are no muscles. Even if you exercise you will not be able to recreate these holes.
However, if a certain person, who already possesses genetic predispositions to having these holes, is obese, that person might reveal their lower back holes when she or he loses some weight.