I think the other doms have covered most of how I feel; the pride, the sexual rush, the connectedness, the feeling like a king. The only I'd like to add is that I feel an incredible amount of focus when I hit my space. I have the kind of brain that never really stops thinking, quite beyond my conscious direction- when I go into my dom space, it's one of the very few times that it focuses on one thing: this moment I'm sharing with my pet. For someone who's accustomed to three or more fairly unrelated trains of thought at any one time, it's really wonderfully peaceful.