My fiance and I used to have sex all the time, now we have sex two three times a week. I want it all the time and he says he does too but we never do. I make comments to him all the time about wanting it or being turned on but he is always too tired or its cause our roommates are "invading". We live in a small two bedroom with everything sharing walls! He says he loves sex and would enjoy it all the time but now we rarely do it and he is constantly asking me if sex is important to me. Yea it is but it doesn't define our relationship. Lol I just wanna be intimate and have a lot of sex! 
What's you opinions?