Desperate wife looking for casual fun with like minded contacts

hi, Im fairly new to this only done few bondage things with my then bf`s and want to experiment more with a like minded person. im looking to talk/email and maybe meet someone who has the same interests, I like the idea of 1 on 1, 3 some, group mixed sex tho never been with a woman yet. I enjoy being mostly sub but do like to exchange the roles of power, a power struggle is good fun I like being tied up, pinned down, bitten, rough but gentle and loving at the same time…