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Yes. He probably wants you both. Sex and love are different. Maybe he finds you to be serious relationship material and that other girl is just sex. History shows men always like to marry a lot of women, date a lot of women at the same time, have mistresses, affairs, go to prostitutes, strippers. Sometimes they just need to get it out of their system. Look at any guy with money like big actors, musicians, politicians. Women do it too. You may want to consider a guy who's already done all that and is ready to settle down with just you.
I've cheated once in a past relationship. I regret everything I did. It depends on the circumstances.
Nope. He should never hace done it.
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