The tentacle spa

[Strangebuddy]

This idea is based on a series of pictures I saw a few years back. The pictures had images of women (I think some of them were elves) swimming in pools of, being massaged by, and having makeovers provided by, tentacles. The images were made hilarious by the translated text which revealed it was a brochure for a spa that was run by one or multiple tentacle monsters. The hot spring image was especially funny since the women were essentially swimming in a pool of semen and while most were drawn looking like the experience was at least pleasant, there's one who's looking absolutely baffled. The text is funny too since it tries to dance around what the baths are made of and that the probing tentacles are just there to help with exfoliation and relaxation.

So the idea is, either in a fantasy setting, a modern setting, or a futuristic setting, a spa opens up and gets glowing endorsements. So our protagonists go there, only to discover it's run by tentacle monsters.