I regard myself a Master in training, and yes "Evil" as I named my sub is my first. When she decided and declared herself fully to me, I immersed myself in all things dealing with being a Master with all the responsibilities that go along with it.
as a matter a fact here is a example of Evil writing to a sub friend of her about the day we spent together.

I am Evil Scientist Chris,
My Master calls me 'Evil'. He is a self-proclaimed semi-workaholic, and just finished several weeks of very demanding 20 hour days. He took today off, and this is how I helped Him de-stress... ........

When He arrived at my place today, I was wearing nothing but bikini bottoms and my collar, at His request. I answered the door with His favorite beer in my hand.
We spent the next hour in my den, listening to blues and sipping drinks. I performed any favor He asked of me.
Then we moved upstairs to the bedroom, for more of the same.
Later, we went out to the backyard pool, which is in a suburban neighborhood, and although somewhat private, is hardly secluded. Bathing suits were removed at His discretion (and later ended up in nearby trees!).
Master wishes me to learn controlled underwater breathing, so he spent some time teaching me..........this proved to be much harder than I expected, but He is a patient teacher.
Later in the day, I intentionally pushed my limits as His sub, forcing Him to demonstrate His dominance. Although painful punishment for me, He was thankful I did this, as it reminds Him to be a forceful but loving Master.

Today was a great day.......... .....

So my training continues....