Lies, deceit, betrayed, husband is the devil help!!

Iv caught my husband exploring anal masturbation . He won't admit it at all calls me crazy he makes theses really loud moans and acts as if I'm losing my mind.i swear he has a vibrator in his butt cause I hear the buzzing and the vibration while in bed. He does this all the time sitting in the couch watching TV I look over and he's rolling his hips. He blamshiffts very bad while trying to ask about this situation. Says if he is doing this he's not aware of it