My ex wife and her new girl friend

Ok hears the thing I still have feels for my ex wife but I kinda like her new girlfriend to so what's the big deal if we all three was to get something going we kinda did have a three way when they was down and they are coming back down in like a week and planning on moving down down in like three months or maybe sooner idk I like it her gf gives good head I didnt want to cum because I didn't want her to stop because it felt so good and when I did cum boy did I cum I enjoyed it so much I what to try to make it work but idk if we can or not sister wife do with multiple husbands why can lesbians do it to