Good sex with a familiar lover
1
This one is way overrated. My perspective: the problem (at least mine) is that after I've slept with just about any woman 3 or 4 times I get bored and am ready to (physically) move on to the next one. Doesn't matter what she looks like, how she behaves or who she is ... the repetition kills it. Anytime I've been with a woman for more than 6 months the physical aspect of the relationship becomes a chore that I commonly like to avoid. I would rather be in the sack with 3 5s over a period of three months than 1 10.
It's always (unfortunately) been like this for me and there is no sign that it will change anytime soon.