I can remember an American, seriously wealthy, who came to Chiang Mai occasionally. He lived for the most part in Pattaya.
He had motor neurone disease, spent most of his time in a wheelchair.
He had a harem of 4-5 women looking after him. He paid each of them 30,000 baht/month.
One of their duties was dancing naked in front of him, singly or as a group.