41 [M4F] Midwest. Is there something in between a friend and an affair partner?

Wanna tight rope walk the moral boundary with me? I'm an educated fit dad of 4, into art and reading (been on a Murakami kick lately). Work in a creative field. I would love to find a chat friend who I could bounce things off regarding what we're reading, or the ups and downs of married life, parenting, working out, middle age, etc. Located in Midwest (EST). Send a note if that sounds interesting!