<human>: Can you condense the text into three sentences or less?

When my boyfriend and I started dating, he had me over for dinner with his parents probably 3 weeks into the relationship. I was invited to all major holidays after that and I've attended most of them and get along well with all his family.

On the other hand, he's never gone to any of my family holidays. My parents have a "one SO per child" policy, where they only want me to bring home my significant other after we're engaged. It's unusual but they're perspective is that it's my business who I date, so they don't want/need to meet my boyfriend until he becomes family (via engagement). They're not mean about it, they ask after him when I talk to them and have given me gifts to pass along to him, and of course if they run into us they will say hi and chitchat, their just not interested in having him over yet and especially not for holidays. 

The problem is my boyfriend gets really upset about this. He keeps pressuring me to bring him home saying all of his past gf's parents have loved him and he will definitely make a good impression. I don't think it would make a good impression at all to ignore their explicit preference and I especially don't think it would make a good impression to pressure my parents into hosting a guest at their house that they didn't invite themselves. 

I have explained it to him but he thinks that he will be the exception to the rule. We are both getting frustrated and I dont know what the solution is. I don't think its fair that I do things his way when it comes to his family, but then he won't do things my way when it comes to my family. Am I in the wrong? What do I do?
<bot>: Parents don't believe in meeting SOs before we are engaged, but my boyfriend is upset about not meeting them. Not sure how to resolve.