Mistress Gaia wanted to show her friend how to torture someone and teach them a lesson. So the mistress asked her friend to come with whoever she needed tortured and taught a lesson. They undressed him and they tied him up before they squeezed his nipples and made him cry and beg for mercy. His balls were there for them to squeeze too and he was scared shitless as the mistresses gave him a list of things they could do to him.