As the needle struck my lower back all I heard was her sweet voice echoing in my ear about how sexy I looked and how much she loved me for doing this ...or her.After about an hour the tattoo artist announced that he was done and as I gingerly lifted myself up off the table I made my way to the mirror in the corner. My girlfriend helped me to get the best angle so that I could see what she had gotten the man to tattoo on me. Right there at the base of my spine was a nice tramp stamp with the words. I had gotten sohot as I read on, using my vibrator to several climaxesbefore I put the story away.I lay there and was thinking about my son-in-law andhow I was going to get him to fuck me. Garry was 40years old and had married my daughter, Terry. They havea son named Timmy who is 19 and very handsome also.I had saw Timmy, my grandson, entering his mother’sroom one night while Garry was out of town. I wonderedwhat was going on and very quietly went to her door. Ilistened for a few minutes. ’‘Let’s get to the point. What do you want from me?’‘I want you to come inside me.’‘But you’re my mom’ (I had to pretend)‘It’s OK. You can’t make me pregnant so there is no harm done.’She started stroking my cock which was already rock hard and leaking oodles of precum. There was a lot of precum build up already after fondling so many women, and now my decades old fantasy was coming true. She led me to the bedroom and lay on the bed with her legs wide apart. She still had the same amount of. Pat left toanswer the door while I finished what I was doing.Chuck's deep voice carried into the kitchen as he told Pat, " 'm soglad you called Patty darling."During the silence that followed, I assumed they were kissing. After afew minutes, I heard him ask where his slave was.Pat replied, "Slaving away in the kitchen cooking dinner for you."Chuck asked her, "Did the old wimp obey me?"Pat happily told him, "I think you will be pleased dear."They walked into the kitchen and when Chuck saw me.