I have had far more sexual partners than my husband has. He's pretty happy with the outcome.
I guess that makes me a slut, but then again, don't 'all' men want a slut in the bedroom, a chef in the kitchen and something else somewhere else? (can't remember how that one finishes cause I think it's a load of tripe. I just thought I'd pop it in there for the benefit of bmw since he seems to believe in so many other stereotypes)
Relationships based on sexual history or performance will almost always fail because relationships aren't about sex. Sex is a benefit of being in a loving relationship and definitely something to look forward to, but it's not why you have the relationship in the first place - unless you're incredibly emotionally immature.
Some people enjoy living in the dark ages - bring on the inquisition I say!