I have been around for enough time to know that a profile, even when well written, can only provide a small glimpse of one self. Anyway, here it is mine:
I am a Portuguese Master in my thirties interested in D/s for over a decade. I started has a submissive, after I began to switch but with time and the understanding of my true nature I realized that I was in fact a Dominant.
Considering that consensual power exchange is the basis of any D/s relationship, my time has a sub helped me to understand what are the expectations, goals and fears of a submissive and therefore how to best deal with them (although everybody is unique).
At the present time I am looking for a female submissive that wishes to be trained online and explore her submissive side.
Good communication is crucial, no relationship (D/s or not) can survive without it and any lie will imply the immediate termination of our relationship.
Limits will of course be respected but expect them to be pushed in time. Privacy will also be respected and any actions that might interfere with your vanilla life will be previously agreed.
Be prepared to give up some of the control over your life and in return experience emotions that you never felt before.