GRAB HIS BALLS GIVE THEM A HARD SQUEEZE...AT LEAST HE WILL HAVE A REASON TO SOUND LIKE A GIRL! Seriously you did not say anything about the rest of your relationship. If you think there is something worth trying to save approach him on it gently and supportively. Say I don't know if you have ever noticed but when we have sex you sound remarkably like a girl. What is going on? See how he handles it.