I believe you have a good part of the tale. The Dinosaurs certainly had a lot that could only be explained by sexual selection. I just think that there has to be more. The dinosaurs had big muscles and sharp teeth. Staring at peacocks, my thought is always “beautiful and the feathers can be used to make awesome trout flies” but they are otherwise worthless consumers of food. Is this what the kids inherit..
1. I always pick the good looking guy. Rich doesn't mean generous but good looking is just nice to be with and see the envy in the other women.
2. Being female, I imagine it depends on the age of the male and how much of a Christian he is -- in thought, word and deed.
At 16 I imagine the male wants to boink anything that moves...or doesn't move.
At 20 he wants the same thing, only several of them on the string.
At 30 he wants the same thing without his wife finding out.
At 40 he wants the same thing, only teenage.
At 50 he wants to shoot par.
At 60 he wants to be able to urinate without hurting.
At 70 he just likes to look.
...Haven't got the rest YET.