Wife and I have been married 16 yrs and have a 13yo DD and 6yo DS. Since the birth of our eldest my wife's libido dropped noticeably, which is understandable when you have a baby/toddler running you ragged most of the day/night. We used to have sex several times a week before birth of DD. She would get aroused from kissing and caressing and just show enthusiasm for doing it if you get what I mean. She would even play with me and give oral/hand job quite often. The frequency decreased noticeably but still she showed some enthusiasm. Since the birth of our son it's all but completely gone now. We probably average around 1/2 times every 5 weeks now, with very little interaction from her. I have to initiate and do the work and I don't just mean the act of intercourse either. Now, even if on the rare occasion she does start to give me a handjob when lying in bed she ends up falling asleep after 2-3 minutes! Talk about biggest turn-off ever.
Since our DDs birth, she very rarely gets aroused anymore. I could be massaging her, stroking/kissing her over her whole body, not rushing anything and making sure she's at ease. Even that doesn't get her wet. The only thing that does get her wet and 'ready' (sorry for the crudeness) is when I give her oral sex - which I like giving as she always orgasms from it, and I take great pleasure from knowing that she's really enjoying it and want to make sure she's satisfied (to some extent at least). I always ensure I go down on her when we engage in sexual activity. I only recall a handful of times when she's been wet before sex without me having to give oral. Which in turn is a super turn-on for me. I can't recall the last time she went down on me in last few years but I do remember she used to often before our son's birth.
The other thing is, I am the one who is always initiating and quite frankly it's getting boring especially when there's lack of any enthusiasm from my wife. It's hard to tell if she genuinely wants to do anything or is just doing it for my sake. Even when we do have sex it's the same thing each time. She never tells me what she wants, doesn't 'play' with me if you know what I mean. This in turn makes me not want to try anything. Sometimes I haven't initiated in the hope she might be up for it, but it's the same 'ol story of nothing then happening at all. On occasions it's gone 3 months without any sexual activity! But I eventually cave in, frustratingly.
Interestingly, if I don't try do anything for a several weeks or so she gets upset that I don't want to do anything and questioning if I still find her attractive and that she's been wanting some sex. I just feel like ripping my hair out at times.
I'm not sure how to talk to her about it as I don't want it to become an issue and something to argue about/upset her. I certainly don't want it to then feel forced whereby she's doing something, or doing it more often, just to placate me. No, for me that would be even worse than no sex. Nor do I want her to think like there's something at 'fault' with her. I have a high sex drive, she doesn't. Never the twain shall meet it seems.
Incidentally, I do my fair share of helping around the house and kids and yes we are both tired by the end of the day so I can understand sex is never going to be on her mind when we hit the sack. I can live with less sex to some extent but the lack of any willingness from her is what's eating at me. In some respects I've resigned myself to this now and am trying not to let it get to me, but then there are moments when we've had sex and I think it can be so much better and more - what it used to be like : (
Sorry for waffling on...