: In Tibetan Buddhism, "Sambhogakaya" (the term seems to be related to "Sambhogkatha" you might be referring to) refers to the "enjoyment body" or "body of enjoyment". It is one of the three kayas (bodies) in the Trikaya doctrine, which describes the nature of a Buddha. The Sambhogakaya is considered to be a refined, subtle body that arises from the Buddha's compassion and is intended to benefit bodhisattvas. It is said to dwell in pure realms and is associated with the enjoyment of great bliss.
Without more details, I can still offer you a few long stories across different categories. Here are some examples: sambhogkatha