clop.science Webchat Submit A website for the investigation and study of "cloppers", people who are sexually attracted into erotic images of My Little Pony: Friendship is Magic characters. Urban Dictionary defines a clopper as such: Clopper - noun Sexual Gratification or Erotica involving ponies, specifically ponies seen in My Little Pony: Friendship is Magic. Generally, the person masturbating to pony erotica is considered the Clopper. The other day, John saw a picture online of Twilight Sparkle with fully developed breasts. John has been a Clopper ever since. This site and its supporting code repository are set up for the benefit of all who are wanting to study this fascinating perversion of our youth. Site content copyright the site maintainers. This content is believed to be in fair use. ...