The height of immaturity displays itself when as a guy, you publicize the sexual affair you had with a lady, because you want to tarnish her image and slut-shame her. Even when your sole intention of wanting to date a girl is to have a test of her honey pot, IT'S NOT ENOUGH REASON (no reason is enough though) for you to tell the whole world that you have laid her. It's a total stupidity at its peak. It's an act both of you consented to and it should remain between the two of you.
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Have you asked yourself how you will feel if you hear another guy publicize his sexcapades with your own sister. Also how will you feel if the table should be turned and you become the girl in question? Get rid of this mentality that you used a girl. Both of you used each other joor. Enough of such emotional blackmail.
Next time your naughty mind tells you to blow open your sexual affairs with a lady, with the intentions of victimizing and intimidating her, remember this post and think other wise. There's no award for such silly talks.
P.S. Do not go into a relationship with someone you cannot own up your sexual affairs with, if things should go south tomorrow.