Lady Scarlet and her friend wanted to make sure this guy forgot that they had promised to have sex with him if he did certain favors for them. He did them but the mistresses did not want to have sex with him. So they undressed him and told him that they had a fetish for tickling and so they tied him up and tickled him while he was naked. He laughed at first and thereafter it got painful and uncomfortable. He even peed himself in the process and he went away in embarrassment and that is how they avoided having sex with him.