In a technologically advanced universe where humans are classed according to their sexual expertise, Orrin, a man approaching revered Teacher status, is kidnapped and forced to educate slaves in the pleasures of the flesh. Before he can attempt to teach his first student, he has to save the life of Fai, a purring Mattian. Orrin just manages to nurse his little lion back to health when their cell gains another occupant: Hara, an exotic and experienced slave who was sold by his old master. Despite their difficult circumstances and knowing they will eventually be separated, the three men form an steadfast bond.

Soon Hara finds himself with a colorful new Master across the universe while Orrin and Fai remain behind at the slave traders' base. With their problems only building daily, can they find a way back to each other or will they succumb to the trials they face?