Leaning back, I watch as you slowly run the electric razor over my trimmed nether hairs, eliminating them entirely and exposing pale skin around my hard shaft. You smile as you move my member back and forth while the razor does its work. The hair on the scrotum already short, you kiss my now-smooth flesh and run your hand over it as your free hand slowly caresses my staff, fingers rubbing the head.
"Nice work, dear," I grin. "Now for a little something extra. I'm afraid you'll have to stop touching me there, however."
"Awww..." you reply. "Why do I have to stop?"
"Directions state not to do this while rigid," I state. "Not taking any chances that something could burst."
"What the hell are you talking about?" you ask.
My right hand comes up from under the bed with a clear tube with red plastic and rubber attachments and a white hose connected from the tip of the tube to a brass hand pump. You blink and stare at the device as realization dawns. A look of undisguised fascination appears on your face as you closely observe my actions.
"This was the reason for the complete shaving this morning, as the tube can't get a proper seal on the skin with all that hair present," I explain, smiling. My cock mostly flaccid now, I lube the skin and slide the tube over it and press it onto my pelvic area and give a couple pumps to create a vacuum seal.