I'd like to know about stories in which a straight couple gets together with another couple to swap for male/female fun, but instead the men and women end up in predominantly same-sex lovemaking. This could be a single encounter, or a series of events in which the couple breaks up to instead form gay male and lesbian female relationships. Perhaps the other couple in the swap is bisexual and has the goal all along of splitting up the heterosexual couple up so each could have their same-sex partner.
Any recommendations of stories along these lines? Or ideas about why this is a hot theme to write about?
Any recommendations of stories along these lines? Or ideas about why this is a hot theme to write about?