Ageing like a fine wine

I have to do community service, 24 hours, for shoplifting. They sent me to a old peoples home, and asked me to take some them out for a walk in the park. My first client was Mr. Johnson. I walked him in his wheelchair to the park. I noticed him staring at my breasts and buttocks, and noticed he got an erection. I asked him if he wanted to get rid of it, and when he said yes, of course, it is 20 years since a woman touched me there, I snuck my hand into his pants and started stroking him. To get better access, I opened his zip, and took his equipment out. Impressive, for such an old man!
Gently, I put my mouth around his cock, and blew him. Suddenly, he grabbed the back of my head, and forced me to face-fuck him. After a few minutes he grunted loud, and came in my mouth. I swallowed all his sticky produce, and gently helped him adjusting his clothes. For my next walk with mr. Johnson I will come better prepared... No undies and some lube will do the trick. I will give him the best fuck he ever had in his whole life...