Elderly ex neighbour

I first met Sally when I was 58. She was 78 and drove a soft top sports car. Our friendship grew quickly, she was y***g at heart which I loved, we were both single and enjoyed many bottle's of wine over a period of a couple of years. I never thought of her in a sexual way I suppose because of our age gap. Although I was aware she rarely wore a bra, being very slight, her breasts were very small and saggy. Over time I became slightly obsessed with her tits, trying to catch a glimpse down the top of her always colourful dresses. Whenever we hugged goodbye I would hold her just enough to feel them against my chest
Then one day she told me she was moving away to the coast to be near her family. I told her I was sad she was leaving. We had a good evening together before she left, her braless, giving me a extra long hug at which point we had a proper kiss, we were both pretty drunk It didn't go any further.
I promised to visit her new home and about a year later I did. We picked up where we left off. She took me out for a meal holding my arm tightly walking home, we had been drinking. Back at her place were sitting next to each other on the sofa, she saw me glancing down her top and I felt myself getting aroused for the first time in her company. I put my arm around her shoulder, we kissed, she put her hand near cock taking the lead. I felt her breasts, they were empty but incredibly sexy, her nipples hard as was my cock.
I was aware that her body was quite frail so went very slowly. We stood up went to the bedroom, helped her out of the dress, she was wearing nothing but black granny panties. I undressed to my underwear my cock was like iron. We kissed again, she felt my cock I had my hands on her saggy arse. We made it to the bed slowly, I wanted to taste her, I went down her aged body giving those wonderful tits my full attention i couldn't get over how sexy she looked and how it made me feel. I kissed her again she made a wimpering sound and told me not to stop. I rubbed her gently through the panties and went down with my tongue savouring the moment. Pulling them to one side I took my first taste. I half wanted a musky scent or piss. She had the sweetest cunt ever, I took my time with my tongue on her skinny legs and sparse grey pubic hair. She turned over very slowly I took her panties off and my own underwear. wanking my cock at the sight of her buttocks I knew I wouldn't last long.
My cock was soon in the cleft of her arse. I glimpsed the slight grey hair around her asshole , I had to put my tongue in there, she gasped . My cock was so hard something I haven't felt for years. It needed attention.
We stopped for a breather. Sitting on the bed she was wanking my cock telling me she had not touched a man for many years.
She layback down, her tits almost flat I rubbed my cock over them moving it slowly towards her mouth. The sight of my cock against her wrinkled skin will stay with me forever I couldn't stop myself from coming in her mouth she kept sucking, I pulled out and kissed her.
When we caught our breath. Had some more wine intending to go again but we both fell asleep.... To be continued