My Gran Perfect Arrangement

I'm Dexter 26 and I'm a barber, nothing special in looks and do okay sometimes dating. I was visiting my Gran 60 widowed and lived alone in a unit in the next suburb to me. I visited quite a bit, and we were very close. Anyway, after a nice visit as was usual, I came home. Shortly getting I got phone call from Gran, first I thought something was wrong, but she said there was nothing wrong, she said she had forgotten to ask me to give her a haircut. I said I'll come back and do it, no I'll come to you tomorrow about 10 it would be better she said. I said OKAY and left it at that, next morning she arrived and I a chair ready to do her haircut. But she didn't want hair cut on her head, but on her pussy. I was shocked at first and ask wouldn't be better done at a salon by a woman. I want it done by someone I know she said not a stranger. Anyway, I know not to argue with her and took her to my bed and laid out a towel for her to lay on she stripped totally naked so I could do her underarms as well. Which I did first, and I cut her pussy hair and then shaved her pussy. Once finished she was happy with the result and also seen the bulge in my pants, I'd become excited by her naked body. She decided she wanted to see my hard-on and after I showed her, she said for being such a good boy I could fuck her. So, I did I regularly shave her pussy and she regularly let me drain my resulting hard-on inside her. Perfect arrangement.