Was naked whilst waiting for shower to heat up when the door bell went. I grabbed a towel and answered. It was the 68 year old female neighbour bringing some plants round. I apologised for my attire but I deliberately let the towel slip off exposing my now throbbing dick. She said it was OK, she had seen all before and she was a naturist (I knew this actually). So I said OK and dropped the towel completely. Was in thtas sort of mood. Next thing she started to strip, I didnt stop her. Her tits went down to her navel ;o). When she was naked before me she started to caress my dick and asked if I liked my ass fingered. This was a bit of a surpise as I didnt know she was naughty like this. I agreed and before long she had a finger in my ass and was actually sucking my cock. Long story short she wanted me to fuck her but I was nervous....more next story if interested