Looking for a story

[poorpupnoballs (imported)]

A guy gets an old magazine and there's an ad in the back about ordering a eunuch or becoming one. He answers the ad and is told to meet someone down the street. He meets a girl who asks him to hang out, she says her uncle Rick sent her, Rick gelding. She clamps him in the van on the way to the house where they surgically removed everything. Any of this ringing a bell?