Finding ladies to laugh at my tiny cock

I know it sounds strange but I am completely obsessed with seeing girls laugh at my tiny penis!...I love to expose myself to them and feel the humiliation when they can't control their laughter....unfortunately I'm having trouble finding many ladies who are willing to do this for me!
If anyone can tell me of certain sites or if they know of any women on xhamster who enjoy doing this please let me know!
For me there is nothing more arousing than the sound of a pretty girls laughter when I take out my cock!!!