The ultimate answer is, are those aspects you as a player are interested in exploring? If they're things you want to explore in a safe, controlled environment... well, that's what RP is for. If you want your character to have intensely internalized the idea that they must wander off and sire children, then surely someone in their upbringing could've pushed that issue.
To give a more helpful answer, I don't see any grounds for discrimination regarding orientation in either Seeker or Keeper lore. But then I don't have the lore book, only what's accessible online.
To give a more helpful answer, I don't see any grounds for discrimination regarding orientation in either Seeker or Keeper lore. But then I don't have the lore book, only what's accessible online.