I can picture it exactly. You're lying flat on your stomach, your c*ck conveniently lined up to fit right through the hole that was drilled and filed smooth so no owwweeees. Maybe the Mistress even places an aluminum bucket underneath and the splash splash splash sound that echoes throughout the room is clearly audible as our subject is milked dry.

Of course there would be a variety of styles to choose from, (as well as other milking equipment), if I were to offer you a sales catalog, but at present I cannot offer such things for sale.  All my "creations" are for personal use only. But since you make the mention, I just couldn't resist sneaking in a post.

I really invent a lot of things, and those who have appreciation for such never fail to be delighted when I come to visit their hometown.