wow, tough one. for me i don’t want any woman dominating me unless that is her natural desire and persona. nothing worse than a woman being dominant FOR me. like that with my first wife and it crashed and burned within 4 years. 98% of women, even those purporting to be dominant really want to be handled by a real man, taken and properly fucked. the lack of such men has a lot of posers as Dommes now a days because it is an easy way to get what they want like attention, you doing things for them, they controlling the social activities and not having to put up with you male bullshit…all for their convenience while not really having a sexually dominant bone in their body. so to be real with you, to be honest with you, there is a very slim chance your gf is really capable of being dominant. but it might work if you are really not that submissive and just want to play some tame d/s bedroom games as 98% of the people in d/s only want. that being the case it then becomes a matter of how well you communicate already and how open you are with each other. if you are open together and feel comfortable expressing needs with each other take a very casual approach as talk about trying some things for fun, some role playing, with her being dominant and you being her slave to do with as she wishes. take it slow and let her control the pace. if you want more hardcore you might have to go with a new relationship and trying to meet a partner via a kink site, but the ones out there are admittedly all full of shit, posers. fakes, frauds, prostitutes. but what dating site isn’t? of the ones out there fetlife is your best chance, and that site is loaded with tons of bullshit profiles and even more bullshit people. i met my second wife in a femdom chat room on aol and that led to a 17 marriage with a wonderfully dominant, sadistic woman. it only ended when i was widowed 7 years ago.