So me and my partner used to have sex a often when together but since having kids wined off, I can't explain it but for some reason I went off it with him (I would feel sickened by him touching me etc and feel like he was sleepy). He also made lots of negative comments about my body as I put on weight, so I only had sex with him when I felt I had to, if he was persistent or moaned I was a nun etc for not wanting it. Fast forward a couple of years and another kid we never have sex and he doesn't try anymore except once a year when we're on holiday at his families home abroad and their all in the other room. I feel he doesn't try cos he's made it clear many times he doesn't like fat women (he's sees over a size 12 fat) I'm now a 16. I have been told that he is using the lack of sex as abuse, but I'm unsure if me finding excuses to avoid it in the past has caused him an issue? If he had issues why wud he be capable that one time a year.