<human>: Can you give me the gist of the text in a nutshell?

My husband and I are 10 years apart. We had a child three years into our marriage and since then we have been sexually intimate maybe 7 times. Going on almost a year currently. We had a very healthy sexual relationship prior to the birth. In the first few years it was multiple times a day. We actually planned our pregnancy. We had sex throughout my pregnancy. And then it all slowed down to almost nothing. I have gained a bit of weight and he says he loves it. His past relationships have been with larger women.  I am 5' 5" and 160 lbs currently. I was weighing in at 135 prior to pregnancy. Our child weighed 10 pounds at birth and (in my mind wrecked my pre baby body). I have stretch marks and a muffin top I cannot loose. He seemed to prefer curvaceous women previously. Is this an age thing? He is now coming up on his 45th BDay and perhaps his libido just isn't there? Or am I unattractive to him? I cannot figure it out. As a very sensual and sexual woman coming into my peak I am extremely frustrated and hoping someone can offer me advice. I would like to have sex at least 3 times a week. I still find him extremely attractive. He says he does find me sexy too. What gives?
<bot>: Husband of 6 years who is 10 years older than I am seems to be much less sexually inactive after having our 3 year old child. I am wanting to be sensual and sexual and it seems like middle age is the cause?