The shower thing

I came home from another nights work, it was about 4 am. My wife met me at the door with a nasty smerk on her face. She said she had something to show me. She led me to the bathroom and opened the shower door. There were two eye bolts screwed into the ceiling in the shower stall. I ask her what those were for and she said for me to remove my shirt. I did. She then produced two chains with a snap on one end and dog collars on the other end. She fastened the snaps into the eye bolts and put my arms into the dog collars. I was standing with my arms at full extension over my head and a hard bulging against my pants. She said I could try to get loose all I wanted because the eye bolts were screwed into the ceiling joist and could not be pulled out. I ask her how she knew the bolts went into the ceiling joist and she said she had hired a carpenter to install them. I ask her how she explained needing bolts in the ceiling to a carpenter and she said she did not tell him anything. She showed him. She said she tied him up just like I was and pulled his pants off. She said he had a big hard on when she removed his pants. She said she knelt in front of him and gave him head without saying a word. She said he came alot and he tasted real good. After he came the second time she turned him loose and ask how much she owed him for his work. He said she had paid in full. She said she would like to make another payment sometime and he agreed. She then removed my pants and stared at my hard on. She removed the shower head spray nozzle, you know the kind on a hose that you can move and spray all around. She turned on the water and let it get hot. She began to spray hot water on my balls and ask if I liked her new chain things. I said I liked them alot. She began to massage my balls and continued to spray the hot water. All of a sudden she dropped the hose, crammed my hard on into her mouth and began to suck. I immediatley came in her mouth. As she licked up the remaining cum she ask if I wanted her to do the carpenter again. She said if I said no she would never give me head again. I said sure, do the carpenter. She said I was not going to get off that easy, that if I wanted her to give me head again I had to beg her to do the carpenter and make her believe I really wanted her to do it. She also said I had to call her name out when I got off in her mouth.
She said she gets a thrill listening to guys call her name as they are getting off in her mouth. She told me to make my decision…. I began to beg ……. What could I say ….