My Partner is all talk and no action
So over the last 2 years I have been with my current partner (on and off). Our relationship has been temaltuisous to say the least...
Early on we spoke of marriage and a future together, the sex was great, breath taking, the stuff of dreams, we would have hot sex daily and I felt loved and wanted... then we started to argue about my sexual history (which is average I think for a mid thirties woman, but he thinks it is large) and then we argued about threesome's (I have had 2 or 3 when I was in my late teens -early 20's and he has not but want's one) I love this man and can't imagine how it would hurt to see him having sex with another person in front of me! (he says the other girl would be our sex toy and we could use her, but I don't want this... )and then there is arguing about me being hossile during agruements.
So our current situation: we broke up for 3 months, because I went for a cancer test at the hospital and he didn't even call me... and during the brake up one week in he stated dating a girl (who he says he really loved, he gave her expansive gifts (particularly a $400 necklace which he also brought me for my birthday last year) and she is the complete oppersite to me and what he originally said he was attracted to.) He has been talking to her behind my back now on MSN, email and SMS and when I found out accidentlly he said "I can't tell him who to talk to, he won't be didtated too by me and he won't stop talking to her") When I said "if it's innocent let me read the chats" he said no way.
We only have sex occasionally now (like once every 2 weeks) and it is only anal sex and short and unsatifiying to me. We no longer talk about the future, and even though I try to stay with him every night, he often says things like "this is not your place", "we don't live together you know" and "I'm not responsible for you" or "I'm not responsible for your happiness" And when I do go home he says he misses me.
He spends a lot of time looking at porn and downloading it and he even makes comments on rate the girl sites like "i'd eat your with a spoon". And "you're hot"
I told him a lie as well and I don't know what to do ( I said I had sex with the guy I dated while we broke up (I saw him towards the end of the 3 months brake up), but we just had oral sex and fingering, cause I couldn't have sex with him as I felt like I was cheating on my partner... even though we were broken up?? )
He is 24 and has changed from a sweet guy, into a demanding, dominating, deviant, he has brought loads of ropes and extreme sex toys and now likes to slap my face during the anal sex.
What should I do, I really do love him and his family?