But not for long I thought as I looked across to where Billy’s nude body hung from a bright silver chain. Black porn I heard him trying to talk through the gag. A moment later I had both cups adhered by negative pressure and Billy’s nipples were both lengthening nicely. He even stops to carry a bundle of weeds that Jim has discovered somewhere. He stroked faster and then I felt him come. He filled me and even as he was sill stroking I could feel his semen start to escape around his penis as the hydraulic pressure mounted. Slowly I released the negative pressure from the eight inch glass tube. The chains hang Billy at exactly seventeen inches from the floor to the center of his anus. People are so puritanical about some things as I am sure you know but I need not have worried.
