Money for spunk

Do u think it strange that a guy my misses knows like to buy a shot of my spunk for £100 , it literally making money hand over fist . Hes a married bloke who has a mistress , they meet up wiv my spunk in a shot glass n get freaky. I have no details of what they do with it and tbh I dnt care , he also has anothet fetish which is "iorning". He comes over with his iorning and hes literally used as an iorning board , which turns him on so much . He wanks over pictures of irons too , has ne1 elsr heard of fetishes like this??????? It strange , but true