Mistress led me into her playroom. I was naked, except for a padded blindfold that blocked out all light, so Mistress led me by grabbing my cock and pulling me forward. I couldn't resist, but then I didn't want to resist. I was already in heaven with my Goddess.
A few paces into the playroom and I was instructed to lie down, face up, with my head near the door. Carefully, I dropped to the floor. I could feel the familiar touch of absorbent puppy pads, so I knew things could get a little messy. Mistress positioned me so the pads extended from above my head to below my butt. I tried to relax, while listening to Mistress preparing her toys.
"Lift your bottom," Mistress instructed. As I complied, she placed a foam pillow underneath the lower half of my back and butt. As I lowered my body, I could feel the absorbent pad had been placed on the pillow. Mistress then secured leather cuffs around both of my ankles.
I heard the snap of a latex glove, then was told to bring my ankles up to my butt, but spread them wide apart. Mistress knelt between my legs, and I felt the cool sensation of a lubed finger attacking my anus. More lube, and a couple more fingers joined the assault. Mistress knew I was an anal slut, and that she could quite easily slide her fist inside me with only a few minutes warm-up, but today she had other plans. She certainly warmed my asshole up, stroking my prostate to ensure she had my undivided attention. Was this ever in doubt?
Then her hand withdrew. It was soon replaced by cold metal pressing on my sphincter. I relaxed my hole, and I felt the metal probing, pressing, then entering my asshole. It was large, and I gasped as Mistress slid the probe home until my sphincter muscles tightened around the neck of the toy. From the size and rippled texture, I surmised it was her insertable electro-probe. I could feel her connecting the electrical cables, then, after a minute or so, I could feel the pulse of the toy in my ass. It was gentle, pleasant, but insistent. I knew that with the twist of a dial, the pleasant sensation could turn into extreme pain, but Mistress was kind and left it on a gentle setting as she prepared other toys.
She grabbed my balls, pulling and twisting them away from my body. She squeezed them, scratched them with her nails and then dug her nails into the stretched flesh. When she was happy that they were nicely stretched out, she clipped a parachute ball stretcher around them. I immediately knew it was the ball stretcher with little teeth on the inside. As the parachute was pulled away from my body, the teeth would sink deeper into the tender flesh. Mistress move my ankles together and clipped the cuffs to each other. She pushed my knees apart, so my legs fell into a butterfly position, then, using a bootlace, connected the ball stretcher to the ankle cuffs. She took all slack out of the bootlace before tying it off. Any time I moved my ankles, my balls would be stretched out and they would feel the pain of the pins. I focused on not moving, as Mistress increased the strength of the electrical pulse in my ass! Still not really painful, but a portent of things to come.
Mistress placed a tight rubber ring at the base of my cock, then she squeezed the head of my cock and slid a metal ring into place. I knew this was a spiked metal glans ring that I'd recently bought her. Already the six spikes were making their presence felt, and I knew this was only the beginning. A cylinder was placed over my cock and pushed into my groin, then I felt the pressure of the vacuum pump, as air was sucked out of the cylinder and blood rushed into my hardening cock. I felt the electricity in my ass jump a couple of notches and I flinched, causing my ankles to jerk and my balls to feel the pain.
As I grew to embrace the increased sensation, Mistress continued to pump my cock, which obviously caused my glans to expand, only to meet the unyielding spikes in the glans ring. God that hurt, but I didn't want it to stop.
Eventually, Mistress removed the vacuum cylinder, but the rubber ring at the base of my cock meant there was no escape for the blood. My cock was as large and hard as it had ever been, and also extremely sensitive. I only realized this when Mistress gently dragged her nails up and down its length, then sunk her nails into the head. I was breathing heavily by now and my mind was being overloaded by the competing sensations. Again, I felt the electricity increase. A pair of pads were placed on the top and bottom of my cock, and other pairs were stuck to the top of my thighs and my buttocks. They soon started to work together. Squeezing and milking my cock and groin. They were on a different rhythm to the anal probe, but altogether they were giving me a complete workover. My back arched in response to the rhythm, which also caused pain for my balls in the ball stretcher. It was glorious.
