Capturing Cas

[Siren Everlasting Polyromance ManLove: Erotic Alternative Futuristic Sci-Fi Multiple Partner Romance, M/M/M/M, light spanking, sex toys, HEA] Escaping from a general intent on forcing him into a life he doesn't want, Cas crash lands on a planet that was supposed to be inhospitable and desolate. It was anything but. Captured and mated before he even understood that the barren planet teamed with life, Cas finds himself living in a compound filled with warriors and families and three brothers who state that he belongs to them. Made a pet, Cas learns what it means to be loved by three warriors blessed by the goddess. When trouble arrives, Cas has to decide if he will make the ultimate sacrifice in order to save the way of life for his mates, or will he allow the general to take everything from him, maybe even his life? ** A Siren Erotic Romance