If a woman sleeps with a man without a commitment (no-strings), then moves on to another man and doesn’t sleep with him until they are committed, some men feel upset by this. Like because a person does something with someone before, they automatically owe you the same thing?

If a woman dates a man who is divorced, and he had married his ex wife within 6 months, is it fair if the woman he’s currently dating to expect marriage within 6 months simply based off the fact he’s done it with a previous woman?

If a man or woman dates someone with kids, are they obligated to have kids with the next person simply because they have done it in the past?

I’m trying to understand why these men feel entitled to women’s bodies based solely on the woman’s past.....and please answer with actual logic. If there is no logic then please say so as well