Titled "Equestrian Bathhouse"
From the artist:

On those cool, summer nights, there's nothing better than sharing a nice hot spring with friends. I want to thank scionofnight for commissioning me to do this massive piece. I don't often get the chance to draw such a large, group piece but it was my pleasure to take on the challenge and I love what I made from it. Likely going to be opening up for commissions again here pretty soon so if you'd like your own, be sure to reach out before they fill up.

Characters in order from left to right: Seabreeze, Blondie, Crystal Shard, Vexin the Vexing Vixen, Sandy Rivers, Raven Shadow, Gemini Shadow, Scarlet Rose