I have to say I am one to get deca dick pretty fast when on deca, I will never run it more than 600 mgs per week and always run it with test, yes bol will help but dont forget there is no way you can run the bol as long as your running the deca, so what do you have in mind after the 6 week dbol cycle? Once the dbol is stopped and only deca in your system you can kiss your libido goodbye. I would add in a few injects of cyp or ent per week atleast to help with the deca...Good luck..