This is a complicated topic that can probably never be fully explained or understood, but MOST women have absolutely no idea what kinda guy they are built to be attracted to. They first go through one or some guys they THINK they should be attracted to, but you are attracted to what you are attracted to, not to what you think you should be. And you cannot mistake when a woman is attracted to you.
You will have a calming effect over her most of the time. Her ***** will be absolutely wet for you just by the thought of you. And this will last from 6 months to about a year. After that, you have to cross your fingers and hope you are dealing with a girl who understands this concept I am about to explain:
The 6 month/1 year, that;s not love. That is lust and it is supposed to be there long enough for you to have kids. Both of you. In a lot of cases, that is not what happens. On the other hand, the human version of love is a much more logical, disciplinary idea. In about 6 months or 1 year, after you guys have banged like rabbits as much as you could, two mature people would CHOOSE TO START THE LOVE, if that is what they want. Love starts at about a year, or it never begins. There is no "love" in the first year LOL
And that is why most relationships end at either the 1 year or 2 year mark. Women, deep down inside, listen to the reptilian part of their brain that tells them "Hey, this guy did not leave you pregnant, he does not want to be the father of your kids" and they leave and they name this sh1t "I don't feel the same anymore" or "My feelings have changed, I don't know why, it's not you, it's me" type of things. There is nothing women want more in a man then his seed. If you don't give them the seed, they might prolong the whole thing from a year to about two IF you are good at facking them and if you are a dominant, tough man, but once the understand it's going nowhere in terms of family and kids...you're done.
That's relationships basically.