to make an eclair one fecal unit should be exerted onto a decorated plate, with a semen deposit neatly extracted onto the top of it
one fecal unit (a turd) with a thick layer of semen ejaculated onto it
"to make an eclair one fecal unit should be exerted onto a decorated plate, with a semen deposit neatly extracted onto the top of it" What is the definition of "eclair"?