[#393 Siren Ménage Everlasting: Erotic Futuristic Sci-Fi Ménage a Trois Romance, M/F/M] Marooned on a tropical moon with two handsome men—one her Earth Bureau of Investigation partner—Betinsa Nungio faces the comchi, the time in her species’ lives when they must take mates or risk death. Agent Matt Newton has hidden his attraction to his partner. Now, he has the opportunity to explore his feelings. Can he find the courage to share her with another man, one she needs to complete her transition? Ambassador Drake Keller faces a dilemma—he’s supposed to observe other cultures, not participate in them. Yet Betinsa needs him—as she needs Matt—and the more time Drake spends with her, the more his passion grows. How can he possibly leave her behind when they are rescued? As the trio explores their growing bond, they stumble across a terrorist group plotting to destroy Betinsa’s planet and must work together to try and save her world. Note: There is no sexual relationship or touching for titillation between or among the men.