First off - congratulations on the new baby! When I was working and my husband wasn't he wanted sex all the time. He would try every night, but I was sooo exhausted and had to wake up soo early that I never wanted it - I just wanted sleep. Now I have been off work for the summer and he is working long 12 hour days and it's me now that wants sex all the time and yes I fantasize all day long about what I could do to him, but when bedtime comes he's the one that's too tired. I go back to work next monday and then in a few weeks when this baby is born I will be off for another 6 weeks. I have found that doing something to really keep my mind busy helps to keep it off of sex all day long. I will do sodoku puzzles, gardening, cleaning, painting or just anything that makes me think. As for your role playing - I did that once when me and hubby first got married, but only did it a few times and then it got boring for me. I don't think you're a sex addict, but like someone else suggested maybe get your hormones checked.