Hi, I am new to this forum and came across it because I was looking for some advice about poly relationships. So I hope some of you have some 
Following situation:
My partner in my secondary relationship says he is so happy with being together with me and we can talk about things he can't talk about with his primary partner. So far that's very positive, I feel the same towards him. But then he says our relationships makes his love to his primary partner grow and become stronger. And this is where it doesn't compute for me. Maybe I'm jealous, although I am usually really not. But I feel a bit betrayed. Basically he says that he pours all the positive energy he derives from our relationship into his primary relationship. For me it's different. I put the energy I get from him into our relationship and invest the positive things I get from my primary partner into him again. Ok, maybe you can't really draw such a clear line here. But this statement from him made me feel used somehow.
Am I complete on a wrong planet here and do I overreact or is this how it is "supposed to be"?
Following situation:
My partner in my secondary relationship says he is so happy with being together with me and we can talk about things he can't talk about with his primary partner. So far that's very positive, I feel the same towards him. But then he says our relationships makes his love to his primary partner grow and become stronger. And this is where it doesn't compute for me. Maybe I'm jealous, although I am usually really not. But I feel a bit betrayed. Basically he says that he pours all the positive energy he derives from our relationship into his primary relationship. For me it's different. I put the energy I get from him into our relationship and invest the positive things I get from my primary partner into him again. Ok, maybe you can't really draw such a clear line here. But this statement from him made me feel used somehow.
Am I complete on a wrong planet here and do I overreact or is this how it is "supposed to be"?