Why Do Girls Wear Diapers Why Do They Wear Diapers At A Ecstasty Party ?

Why do they wear Diapers at a Ecstasty Party ? - why do girls wear diapers

I went with a friend for a party theres people to do the stairs down to ecstasy. I do not use drugs, so do not know if is new today. Girls and boys sat on the floor diapers for a strobe light on and see, she looked at her and find their usual there. Can anyone answer this question?