A group of Greek lawyers actually threatened to sue Stone over the issue, and the theatrical cut of the film largely avoided the issue so far as I can recall, at any rate. In the film Alexander has a favorite male slave, Bagoas Francisco Bosch , who is presented as sharing his bed. At one point, Alexander gets into bed, and Bagoas climbs in with him and they kiss. In another scene, Bagoas dances publicly for Alexander in a rather sexual fashion, and Alexander kisses him. So the film pretty clearly shows Alexander as having a male concubine. Alexander kissing Bagoas More significantly, his relationship with Hephaestion Jared Leto is shown as being more than platonic, although the two men are not directly shown having sex.
Alexander: Was Alexander the Great Gay?
Alexander: Was Alexander the Great Gay? | An Historian Goes to the Movies
I have let Alexander down