Help! Need advice of the wifes.

I am married to lovely man arabic national. He is a treasure - sweet, carrying, responsible, truthful.. Well i can go on forever, since i trully love my husband madly. We have been together for quite a while now - 6 years actully, out of wich we have been married for a year and a half. We never had such an intesity in our relationship like now. Recenlty we moved to the house close to the in-laws (his parents) and now i feel that it became a big problem unforunately. I talways knew that the family bonding i arabic families are stronger then western are. But never could imaine how hurtfull it can be when your DH prioritising his parents over his wife. He never protected me with a word in front of them, when they start annoying about my arabic language level, he does not like to tell "no" to them in regards to anything at all. He is obliged to visit them twice a week for two hourse and we have to eat lunch there every friday. What really annoys me is that he does all this as his working obligations, but in our family he considers that nothing is ment to be as a rule or so. We do not have weekend family activity (cuz he likes to sleep till lunch and half da whould be gone by then), he hates eating at home in proper lunch and dinner timing (but at his parents house he always eats as per their timing without complain) I can go on forever here, but i think it is quite obviouse what i mean. I fight him now and then, but all the fights end up to : do not like it - leave - this is my family and that is it. Anyone have been in this situation with Dh so attached to his parents? ( he even sometimes calls his parents house - his home) I do jot have anything against his parents overall - they are wonderful people, but how he behaves - is so hurtful -(( Oh and one more thing - he works for his dad and he does not have any decision making power at his parents house and unfortunately being really mistreated by them sometimes -((( what makes me even more sad -((