Pawsmaati

Pawsmaati the Enlightened One is a Blessed Neko Nephelym and a sex position teacher, located at Sultry Plateau in her own temple across from the Pussy Portal. She speaks in rhymes.

Sex Teacher
She uses a currency called Goddess' Favor, which you can get by selling your Nephelym to The Emissary (currently you need 905 Goddess' Favor to unlock all positions).

Pawsmaati changes character model according to your character. If you are a male or futa, then she is a female, but if you are female, then she is a futanari. She can also change her size (only demonstrated for the Lifted sex scene).

After you have learned a position from her, you can revise it any time you want for free.