A simulation may be performed through (1) solving a set of equations (a mathematical model), constructing a physical (scale) model, (3) staged rehearsal, (4) game (such as wargames), or a computer graphics model (such as an animated flowchart).
Thigh gap. A thigh gap is a space between the inner thighs of some women when standing upright with knees touching. A thigh gap has become an aspect of physical attractiveness that has been associated with fragility and femininity. In the United States, it has been reported that among teenage girls, a gap has become a beauty ideal.
I'm a girl with a slim build, I have small boobs and so on. But I have a thigh gap, which I'm kind of proud of because it is desired by girls to have one. But I'm often told that guys don't actually notice or find it attractive. I'm just curious if it actually is or not.