Despite the user name, I don't like to cross-dress. Now, if that's your kink, well, everything's negotiable....
I remember when I was 16, driving a bunch of friends home from an amusement park on a trip I had arranged. I realized that, while I liked the activities at the park, my real pleasure came from ensuring that others had fun. Someone reading too many self-help books might caution that I cannot be happy without others' permission, but that is not at all the case: I am a complete, happy person all by myself. However, I find my greatest joy doing two things: teaching (something that, as of yet, does not enter my sex life) and making others happy.
I really, really enjoy pleasing my partner or partners. I enjoy sex with with women but I am comfortable submitting to any strong person.
Honestly, I'm not sure what my limits are. Whenever I find a boss who praises me, I work like a dog for him or her. When I find a partner who praises me, I have yet to be asked for more than I find I can give. I have taken pride in serving others for most of my life.
I am always happy to make new friends.