Have you two discussed it. If so, what was the out come? If not, why not?
Wow....Since I have a high sex drive; if my husband or boyfriend decided to stop having sex with me then the relationship would be over. Better that than cheat, right? Anyways, there has got to be a good reason. Either he is bored, or he has an STD that he doesnt want to pass on to you...(that happened to a friend of mine) or he is thinking about breaking it off with you. Either way....you need to prepare yourself for whatever it may be. Good Luck, sweetie!
it can be anything, could be you could be him. this is where you decide if you want to have a relationship ba<x>sed on communication or guessing.
There are quite a few possible reasons why a guy would stop, the only one who can tell you the real reason behind it is your guy. Have you considered trying to initiate it?
If you had been happily having sex and then just stopped, there has to be a reason. Many posibilities. A new partner, total boredom, something medical, wow, who knows?
It means you need more opportunity to be together while both are in the mood. Sorry, but you either have to get married and live together or live together.