life changer

I guess I would like to know what event happened when you knew you in a femdom or cuckold relationship. What small or large event was it.......mine happened we were still new in liviving together. We were standing making out when for some reamister I fell to my knees and began eating my g.f. out. Soon she began backing out of the room. Me on my knees crawling with her, chasing her pussy. She was smiling, almost laughing watching me chase after her. She knew at that moment I was hers. She eventually stopped,grabbed my hair and held it inches from her and told me to ask real nice for it, which I did. Both climaxing very shortly.