It all depends if your "slavery" is confined to the bedroom, or whether it is ~actually~ a lifestyle that you want to live - and by that, I mean the cold hard reality of living your life as a "slave" and not the romanticised novella version.
I know you say that you lived this 24/7 for a year, but that doesn't make you "trained", it just gives you a level of experience that your new man doesn't have. Start out with him slowly, introducing him to some of your kinks in the bedroom (check out the "how do I tell my man" thread), then slowly begin to let it spill out to the rest of the time you're together - like, have his work shirt ironed for him in the morning (if you live together) or even, very simply, after you've had sex, get up and fetch him a glass of water or a cigarette or whatever his "post-coital" requirement is.
However, the brutal honesty of it is, if your new man isn't "Master" material, he will never be more than a bedroom Top for you. On the other hand, if he is, then a year's experience isn't a huge amount to catch up on if he wants to!