Translations:Codex: Korgonne/29/en

Males are equipped with a retractable phallus, black in color, that expands in size the longer it kept aroused. A single, large gonad provides sperm, pooling it in a canid knot at the base of the shaft during arousal. Because of this, if a male is aroused and subsequently calms without ejaculation, his body will leak semen for anywhere from a few minutes to an hour.