We both know you're obsessed with pumping that dick and cumming.  So much so you've lost the spark that should be there when you do cum.  You're in much need of my control and I'm making it quite fun for you with 3 stages. You'll need a chastity cage for the first and I'll explain your choices of path for the next 2 weeks. When you do earn that cum at the end of the series, you will finally remember why it's worth the wait ;)