hi tiredcurious...so sorry to hear of what's going on with you guys. i know that's difficult for you. perhaps the most difficult part is that you say he has always insulted you.
i don't know if my words will help or hurt, but since no one has responded, i'll offer what i have.
i'm a 27 year old woman, and i am single. i sleep on my side, so i have always slept with a pillow under my head and a pillow between my knees (better for back alignment).
well one night i woke up about 2:30 am and i was shocked that what woke me up was me "humping" my pillow. now it's not particularly shocking that i would hump a pillow...but it did shock me that i would do it in my sleep. i just "went with it" and got my "girl o" and was done with that, but it did surprise me that i would actually do that in my sleep.
now, had my boyfriend been sleeping with me at the time and had he awaken me because i was humping my pillow, i'd have been REALLY embarrassed.
i don't watch dirty movies, and i don't disrespect my b/f in any way...but in reality, on occasion, i do hump my pillow at night in my sleep.
jasmine