When it comes to sex, some men are selfish pricks. All they care about is their orgasm and their pleasure. Such a man doesn’t even think about satisfying the beautiful girl who devotes her body to him. I honestly hope that you are not such a guy and I also hope that you don’t end up dating the female equivalent.
Yes, there are also girls who don’t give a flying fuck about your fantasies. They just want their fun without ever seeing you again. The last thing they think of is going down on you, let alone swallowing your cum. Those girls don’t care about the fact that coming inside of a woman’s mouth is your biggest fantasy. They are not interested in fulfilling any of your fantasies.