Typical masc, married, professional guy next door. Had always been accustomed to being the one in charge in all aspects of my life. But these days...wife has become more in charge at home.
Started spanking GFs in college. Had always been top....then about 10 years ago inexplicably a switch flipped (no pun) and since then have been on the receiving end. Have come to learn thats not completely uncommon.
Have also had a few other people over the years that have held me "accountable".