I'm in a marriage and trying my hardest to be loyal. My wife isn't sexually affectionate like me and everytime I try to initiate it, she shuts it down. I'm trying to be sensitive to her needs but I'm suffering big time. What is the next move? I'm feeling like I wanna step out on her but maybe I haven't done all I can do.. something I haven't thought of. I'm open to opinions or suggestions right about now.