So, my husband (42-year-old straight male) and I (38-year-old bi female) have had a closed relationship so far, but we have an active fantasy life. We’ve been together for about four years, and we both had our fair share of partners (casual and serious) before that. We like to talk about fantasies involving other people during sex, be they actual (past partners) or imagined (my beautiful surfing instructor on a trip). Once while he ate my pussy, I asked him about all the pussies he’s enjoyed in the past and he brought up one of his exes—a relationship that ended ten years before we met—and he said he sometimes thought about her when he went down on and/or fucked subsequent partners, including me. This turned me on. A lot. I started bringing her up every now and then while we fucked, I asked him more about her, I fantasized...