I have been with the father of my children for nearly 4 years. We have a son who's nearly 3 and a daughter that was born in November. I just found out he is bisexual and has been cyber cheating with multiple men for almost a year (during my entire pregnancy). I know he's in love with me and he says he only wants to be with me but I can't understand why he would do this to us. I can understand that he's bisexual and looks at gay porn as an outlet . . . as hard as that is for me. But to know that he has been having explicit chats and sharing pics and videos is too much. To me that is cheating. I am so sick about this. I have no idea what I am supposed to do or say to him. I feel like my life has been turned upside down. I can't eat or sleep and I feel like I'm dying inside. I believed this man loved and only wanted me for the rest of our lives. He wants to work things out. Can anyone tell me how we can do that? I need help.