1) male actors 1-5
2) girl 1-5
3) her outfit 1-5
4) positions 1-5
5) environment 1-5
6) color, light, 1-5
7) performance, tempo 1-5
8) eroticism 1-5
9) hardcoreness 1-5
10) duration 1-5
so, let's take the example - best scene for me is Ivana Sugar in Hose Monster
1) male actors 4
2) girl 5
3) her outfit 4
4) positions 4
5) environment 5
6) color, light, 3
7) performance, tempo 5
8) eroticism 5
9) hardcoreness 4
10) duration 4
so we got 43 out of max 50, this is a good ratio