Why did my ex boyfriend try to warn me about men?

After me and my ex boyfriend broke up we slept together and he stopped in the middle of us having sex to tell me not to trust men. I think it triggered him that I was talking to him in a loving manner. Maybe he felt guilty but I find it odd that he might have felt guilty about something to the point of stopping intercourse to warn me about men. He just stopped and told me “hey listen to me... don’t trust everybody. Use men. Get what you want from them and don’t trust them.” If your wondering why I was so oblivious to his hints it’s probably because I had absolutely no relationship experience at all before I met him. And I was sheltered. However, that wasn’t the only time he told me something like that. Another time, he schooled me on how to choose a good man. He told me while we were sitting in the car talking that I should be with a man who always cherished me. He even said “I don’t want to think about you being with another guy. But if you ever get married I want you to be with a good man.” Ouch... I know humiliating to say that this is the kind of relationship I had with him, but this is what it was. He would sleep with me and then, like a big brother or a female friend, he would go into these speeches telling me to basically open my eyes. Everytime he would explain these things, I would sit silently and listen. I rarely added in my own 2 cents I just listened and tried to decipher its meaning. Contrary to his “treat men worse” speeches, he had also had a moment where he begged me to never change. He pleaded with me to always be the kind of woman I was and said “the world needs people like you.” Now that I’m older, and way more jaded, I think i understand that I was affecting him in a way he hadn’t probably predicted. I think that he was aware of the fact that he was taking advantage of my feelings and my naivety, but somehow he started to feel either guilty or overwhelmed with himself. It’s the only logical explanation I can think of. What do you think?
Why did my ex boyfriend try to warn me about men?
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