MWM seeking MF - West Los Angeles

I am a married, 41-year-old, white, youthful college-educated professional. I’m 5’10”, 160 lbs., clean cut (i.e. no facial hair, piercings or tattoos) with short brown hair, blue eyes, a slim/muscular build and a smooth chest and back. I don’t smoke and am 100% drug/disease free. I live an active/fit/healthy lifestyle, so I workout at the gym on a regular basis, compete in marathons and enjoy other outdoor activities. I am looking for a woman who is not satisfied with the quality and/or quantity of attention, intimacy, passion and/or sex in her life and yet, for whatever reasons, is either unable or unwilling to change her current circumstances. I am not out to have multiple encounters with multiple women but rather want a monogamous “friend with benefits” – a companion and lover with whom to enjoy an ongoing intimate relationship. I would prefer you to be articulate, intelligent, a good conversationalist and expressive – emotionally, physically and verbally. I am open to all races and most ages. You don’t have to have Barbie or supermodel looks, but I prefer a woman with an athletic, average or slim/slender build and who is height/weight proportionate. I am open-minded and willing to try new experiences and am respectful of boundaries and expect the same in return. If you think we could be compatible, then I hope to hear back from you. While I realize I attaching a picture of myself would probably increase my odds of getting a response, I am not comfortable indiscriminately e-mailing pictures of myself. If and when you reply, I will be most willing to exchange pictures.