Consider him indiscriminate.  He’s as arbitrary with his choice of partners as he is with what he eats.  And he eats rats as often as he consumes cherry pie.  I don’t know what he gains by screwing, eating, trying to sleep.  He doesn’t know what he gains, either.  

What is the fascination with the sexuality of our characters?  The only reason why anyone’s sexuality — even that of a fictional character — should matter is if you want to have sex with them.  

I feel this on a spiritual level.