Birds of Shangri-La, Vol. 3 (manga)

A paradise of sensuality, Shangri-La is a male brothel celebrating the glories of gay sex—not somewhere you’d expect Apollo, a straight man, to seek employment. But Apollo has now finished his training as a teaser under the brothel’s most sought-after bird, Phi, and he’s quickly realizing he’s not keen to work with anyone else. When Phi himself starts to show possessiveness over Apollo, the two further risk permanent exile from paradise!