No, what I am saying is that talking to your prospective partner and discussing your relationship (both physical and mental) would be a much more honest approach.
Thanks for the suggestion that I manipulate women into having sex, nice, you couldn't be further from the truth if you tried.
To put it another way if after seeing someone for a while she told me that she had been avoiding sex in order to test my commitment to her and any potential relationship then I would no longer be interested and it would have nothing to do with not getting laid.
Did I suggest that anyone should not be cautious with who they sleep with? No, quite the opposite. But, this is about communication and trust and starting a relationship on the basis you suggest is unlikely to end well.
I guess two people discussing things like adults is a new thing?!