Clearing it up
first off thanks for all the input, you all have given me lots to think about. I need to clear something up, this an all male relationship all 3 are gay. When I started seeing my boyfriend I assumed he wanted monogomy, I was 19 and just started dating, it never entered my mind to have more than one partner. No one demanded anything, and yes he cheated, he sought out another relationship with another guy behind my back, whether they had sex or not it is cheating. Also a side note, personally the lack of sex makes it worse in my eyes, this wasnt a sudden lustful act, it was a more calculated decision. No I don't understand a poly relationship thats why I'm here, to learn about it.