Missing something..

M

My so and I have been together for almost 3 years he’s 27, I’m 19 and we have a beautiful four month old daughter, my so is an amazing boyfriend ! He always puts my needs/wants first and really does a great job at spoiling and taking care of me. I’m a SAHM so I financially do not support us... the only problem I have is that he’s NEVER been interested in sex, he was single for 8 years before I came along, he has insecurities and he’s not the biggest down there but I didn’t care !! I feel like I have to beg for it and it’s not good at all just 3 minutes of disappointment with no moans or dirty talk.. I’ve never met a guy like him, a guy that just didn’t think about it.. yes he will eat me out but everything feels like a chore anymore so I don’t even want it.. I rarely get turned on anymore , I don’t even have the desire to touch myself ... we have never gone “rounds” there’s no steamy make outs.. nothing he’s just not interested like that.. I love him so much and aside from intimacy he’s the perfect guy.. I just don’t want to live like this forever, but I keep holding on in the hopes things will get better , I would hate to leave him and feel as though I just did it for some D!! It makes me want to cry I feel completely broken, I have bought us sexy truth or dare cards, I’ve ordered things off Adam&<a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">Eve</a> , there’s nothing😭 the sex we had to make my daughter was planned, I just laid there no emotion and waited thinking how did I let it come to this... I want there to be heat I want the lead up the INTIMACY for god sakes it always comes back to this he just doesn’t care to try .. any advice is appreciated, I am at a loss .. I’m sorry if this is jumbled

I was 17 when I met him he was 24 , yes there’s an age difference we waited many months before doing anything sexual, I have always like older guys due to the fact my dad was 55 when I was born and my mom was 30. My dad was an amazing man and my so fills his shoes very well, my mom struggled with it at first but once she got to know him she was very accepting and thinks he’s a great guy which he is , he not only takes care of me but his grandma and family as well, he’s a hard worker and due to my own issues as a child I watch him very carefully with our daughter , he’s a great father.. i didn’t post so he could be called a pedo I suppose I shouldn’t have included our ages but hey too late now.