
Reese will be bisexual. He mainly is into women but will date a very effeminate pretty male and beautiful transgender. Most of the time he is what I like to call alpha-beta. He is an alpha male with beta male sensibilities and kindness. Does he have the male alpha ego- absolutely but he doesn't mind being rescued himself here and there and can get quite bored with arm candy that doesn't have anything else to offer. He also takes his male role seriously no matter the situation and will not deal with anyone romantically that has any masculinity to them. Again even if they are male they have to be so feminine and beautiful as well as feminine acting that they could get male attention. Reese is not the type to act like he is not interested in these cases as most alpha males would. The only race he would not date is Lalafell's unless they really impressed him from a personality standpoint. Same goes for any race larger than Hyurs. He himself is a Highlander.
A good FFXIV lore site: http://ffxiv.gamerescape.com/wiki/Eorzea