Hi D., the first thing that popped into my mind was: Men want to have sex to feel close and intimate. Women want to have intimacy and feel close before they feel like warming up to someone sexually. (Unless you are in a situation where you are meeting someone new and you are hormonally driven to rip their clothes off as soon as possible, but you still don't know much about them.....this is the exception to the norm). If you feel like you guys aren't as intimate, due to schedules, routines, lack of small moments when you show you appreciate each other, "thank yous", "flowers", doing house hold chores un prompted to show an effort to support you....those things really add up to intimacy and a general feeling that someone cares for you, then it might be harder to feel like connecting with someone. Nothing turns me on more than my husband giving me a backrub, no matter if it's two minutes long....also, watching him take charge in the house from time to time helping out...that makes me feel like he is just as committed to our home life as I am, that makes me feel like cozying up to him. What your lack of desire may be attributed to could be a need in you to feel like you aren't putting out to a "taker/not a giver". Many times in our early relationships, we give freely because we think it will be an investment in a longer term happiness. But when that happiness plan doesn't progress the way we would like, we begin to want to conserve our energies, "just in case" we were wrong in our long term projections. I am not saying that your relationship is heading south. I am saying that maybe there could be a way to spark intimacy again, in areas besides the bedroom, that make you feel like warming up to him...The best way to show what you like is to do to him what you would like.....Say thank you for small things like doing dishes, helping around the house, picking up kids from school, paying that bill, taking out the trash, fixing that whatchamacallit. And when you do things for him, make sure he acknowledges it as well, gently, of course. Everyone wants to be appreciated. This is a really small way my husband and I are able to feel connected, liek the other is in tune with what we are going through. Big or small. Saying thank you is one of the easiest ways to change your day, and the day of someone else. It's also contagious. Hope I came across the way I intended. I wish you the best!