Translations:Codex: Siel/34/en

Whether a male or female siel is engaging in intercourse, the result is the same. Usually halfway through intercourse, an aroused siel secretes a ‘sticking silk’ from the exterior of their phallus, or the inside of their vaginal or anal walls. This is similar to an ausar’s knotting, though it is entirely liquid based. This practice is colloquially known as ‘silk knotting’.