dont know what else to do.

I've been happily married for 13yrs. Until this year. It seems my husband and I are growning apart well we have been fighting a lot these past 3mths. But I feel he had changed.. he just acts like he isn't interested in me at all but yet complains I don't do anything..I go to bed he stays up and watches tv. I stay up he goes to bed. It's like he is trying to avoid me.. I beg for sex he falls asleep. I feel like I'm the guy in the relationship and he is the woman.. I play with him during the day. Trying to get him horny for later or to at least know I'm interested.. I even went into the bathroom right before she was going to shower locked the door, gave him oral and beat him off. Didn't want anything in return just trying to show him I care about him..we have 4 kids but I'm trying to make time for us and he is making time for his friend..I feel as if he just don't want me, and that he is getting it else where or he's turned gay.. please help.

You said that your husband complains to you "I don't do anything"
Whats the things you don't do? I mean, you don't have to tell us, but maybe you can change that?

Have you talked to your husband about this before? Maybe there is something on his mind or he is stressed out with something?
You need to communicate with him, understand each other, tell him whats been bothering you or you have some concerns.