@twinklecake what a revolutionary idea!
But yes they have heard about it, the receptionist offers them "full-body" jobs when she recommends them the store of the dream eating succubus.
I think the reason why it is not a regular service is because some customers may get too excited and attempt penetration anyways.
No refunds and screening after payment, huh? I'd say, that's some shady place, lol. That's pretty darn important to not be mentioned in a review, you know.