The Egg-Duty Clan-Call
[This anthropology treatise describes the clan unions of the dragonborn. It paints a bleak picture of an indomitable ancient duty. The dragonborn are not allowed to choose their mates: the vote for nest-mates is determined by an electoral council, and exists for the sake of political and military union alone. The concept of love is not spoken, not even named in the draconic tongue. The book then goes into vast detail about how the dragonborn genitals internally retract if exposed unnecessarily, with excessively-narrated situational descriptions.]