After finally acknowledging his sexual attraction to the human scientist he’s been protecting, Daamon d’Vesti intends to return to Earth and act on it—only to learn he’s been matched to a female, and is expected to choose a co-mate and claim her. Torn between duty and desire, but unable to withstand the primitive, possessive hunger for Grayson, Daamon succumbs to temptation, allowing himself one taste, one day inside Grayson’s body before fulfilling his obligation to his people.
On the cusp of adopting a child, Grayson fights his fervent desire for Daamon, the mysterious friend and neighbor his foster son calls “Batman”. Mind-blowing sex isn’t enough, especially when Daamon infers his own future doesn’t include a male lover. But when a blackmailing ex threatens the adoption, Daamon proves to be not only the man Grayson wants, but also the hero both he and Parker need.