Teen Kelsey Craves Cock and Pleasures Herself

His machine had stuck something in me and I had no idea what the hell it was. My wrists, ankles, and waist were likewise comfortably secured. Youporn “Yes, Waldo, I do.”
Waldo turned to my new Master and swallowed, then he spoke,
“My work here is done. The damn thing felt like it was stabbing me. The best.”
“Thank you.” (Fuckyou)
He took another swig, belched again, and then met my eye and spoke. Get up on the edge of the bed like before, except on your hands and knees.”
He wanted to see my ass. Only six times a month meant I was safe for maybe a day or two or three before he could get it up again. I felt myself smile with a stupid, satisfied grin as I lay there, my legs splayed open and my pussy dripping with…what? I looked at the robot arm as it fed an impossible amount of the antenna horribly deep into my pussy. Everything was put in its place. 
What the fuck was I doing? I was still swooning from the prolonged intensity of the sexual release I’d just endured. Lisa, my roomie, wasn’t too happy to find out that I’d be skipping on my end of the chores and the utilities the next month (she knew she used most of the electricity) but she wasn’t able to argue my getting the use of a twelve-million dollar Malibu beach house for the month of August.