There is actually objective data on this. Essentially, yes (of course), it has implications for marriage and fidelity. People are shaped and formed by their experiences, including sexual ones.
There's a blogger, Wharton MBA lady--Susan Walsh--who writes a lot about this stuff, and there is a study about marital satisfaction and prior sexual activity. From the article
Manwhores: For Casual Sex Only:
"The most significant finding of the study, in my view, is that for every premarital sexual partner, a man’s likelihood of being extremely sexually satisfied in marriage falls 5.3%. This means that a man with a number of 10 before marriage is 53% less likely to be describe himself as extremely satisfied in marriage. By implication, all men with 20 previous partners will feel moderately sexually satisfied in marriage at best."
There's an impact on incentive to get married and also an impact on marriage quality. In another post, Walsh talks about the tenfold increase in reported infidelity among those who were identified as sexually "unrestricted."
http://www.hookingupsmart.com/2012/...-you-always-wanted-to-know-about-promiscuity/
I had a temp job a few months back where one guy was shocked that his coworkers considered an "N" of 17 to be a high number. And he was only 23. You take a guy like that who has been running through women left and right since he was, say 15, and do you really think he will have developed the character trait of faithfulness by the time he is "supposed" to settle down? His buddy was a guy in his mid-30s who had only been married a couple of years, but it was obvious he was looking. And that one talked about cutting a woman off who wanted to make their casual fling something more. And he went on and married someone else. Only to then get put on blast for trying to start something up with another coworker.
So yeah, men learn faithfulness or unfaithfulness and develop habits consistent with that. And women play an important role in teaching them. There's so much academic information and social sicence data about all of this that it is completely outside of the realm of personal opinion. At this point, what it is coming down to is that women are being and will be expected to settle for less and less, including the expectation of fidelity.