Thanks foxgloves
. TBH it's hard to describe, I wouldn't say it wasn't consensual I got mine lol but something has shifted. We've always been quite rough (
) but it felt like there was love there somewhere. Now it just feels 'nasty'. On sunday, for example, he started using dirty talk (unlike him anyway) about wanting to get another person into bed with us. Pure fantasy, but odd for him nonetheless. Our sex life took a nosedive after DD was born (she's nearly 3), when I realised he didn't respect me, and its gone downhill from there.
Totally agree about boundaries of consent getting blurred - there's been many times down the years when I've just let him have sex on me rather than being actively involved. It's a tricky topic. I have Lundy but havn't read the bit you describe - will dig it out and take a look.
Feels odd to be having this discussion at this time of day
.
Rose, apologies I don't know your story, are you a student? Without wishing to out myself - I work at a uni so when I got counselling last year I had it from the university counsellor. She was amazing and of course the sessions were free. I say go for it, anything to help give you that little bit of clarity in the old grey matter which will do wonders 
Posting in Relationships can be tough, but try posting about your relationship in AIBU as I did first time round, now THAT is an eye opener. 
I had the same worries about counselling too bounty, I thought FW would go down the 4 route, but it became 2 and 3. More 2 than 3, I felt terribly unsupported by the Relate counsellor. From what you say, it sounds like your FW wil be more of a 2 and 3 man too, generally I don't think they're really clever enough to be 4 in that situation. I hope it goes ok, be sure to keep a guard up.
Fi, hope your DD is ok and you both catch up on some sleep soon. 
FFF, fingers crossed you come out of SIL's party unscathed!