I had just bought a new drone. The camera was twice as good as my last one and the range was almost three times greater than my old one. I couldn't wait to try it out and as it rose from the ground the wind caught it and I had to send it high to prevent it being blown into anything and get damaged. It was soon under control and I brought it down to just above roof heights. Then I spotted it. A woman naked in a window being fucked from behind. I couldn't see much of the man, but the woman was cracking. She was what I would call a very hot MILF. As I had the drone hovering, I was enjoying watching her tits swinging as he fucked her from behind. Then suddenly she spotted the drone. I was ready to bring it home before she called the police or something. Then at last minute before I pulled the drone away she started to play with her own tits for me. She was rolling her nipples around. Eventually the man with her finished and she stood brushing her hair in the window. Now she was stood fully upright I could see the triangle of pubic hair. As much as i was enjoying the show, the light was beginning to fade so I brought the drone home. The next day I flew it over her house again. I couldn't see her in the bedroom, but as I swung it around she was sunbathing in her garden. She had on a two piece bikini. She must have heard the whir of the rotors as she looked straight at my drone and sat up and removed her top. I now had a great view of her tits and brought the drone down much closer. Then to my surprise she got off her lounger and removed the bottoms of the bikini. Then she lay back on the lounger and started to play with herself. I nearly crashed the drone. The following weekend I had the drone up again and she was in her garden again. This time she indicated that she wanted the drone to stay and she rushed in doors and emerged again a few moments later and was writing on a piece of paper. Then she held it up. It read "Ring me Oxxxxxxxxxxxx." I brought the drone home and rang her. I had already guessed she was probably just in her forties and was intrigued by her behavior. It wasn't like that of most women her age. She answered and I said hello. "Are you my stalker?" she asked. I liked her voice. If you want me to be I told her. She asked me how old I was, probably thinking she may be flashing to someone under age. I told her I was twenty three. She asked did I like older women and I answered that it depended on the woman, but in her case it was a definite yes. She asked if I would like to meet up for a coffee. I told her yes and she said she would see me in Morgans coffee shop in an hour. She asked how she could recognize me. I told her not to worry as I could recognize her. She laughed and said, " well you have plenty a lot of me." I told her I had and would see her in an hour and rang up. An hour later I arrived at Morgans. I spotted her straight away. She was sat already with a coffee. I went and got a coffee and sat down with her. "So your my stalker," she smiled. I told her that I was and that I had enjoyed watching her. We chatted a while and drank the coffee. Then she asked if I wanted to go to her house with her. Fifteen minutes later I was in her house fucking her from behind in the window where I had first seen her. She was much better than my girlfriend. She was happy to try anything so long as it didn't hurt, well not too much. I noticed that there were plenty of signs of a males presence in the house. We fucked twice more that day before she told me I would have to go before her husband would be home. She told me to keep watching. From then of I would fly the drone most days over her house and if she saw the drone and was on her own she would give me a wave to go around. We would fuck long and hard until I had to leave to avoid her husband. She would often fuck with her husband leaving the curtains open and the lights on if it was slightly dark and I would watch through the drone. One morning she gave me the wave and I was soon around her house. We were in the window and I was fucking her hard when her husbands car pulled onto their drive. He had come home early, way before he was due. She hid me in a cupboard and he saw her in just her bra and panties as she struggled to get dressed before he saw her. She quickly told him that she had laid in and had only just got up. I couldn't see them but I could hear that he told her not to worry with that. Then I heard her groan. Then the unmistakable slapping sounds of two people fucking. He was fucking her in the window. He was getting the fuck that was meant for me. He said, "Why are you so wet," as the slapping continued. She told him she had been having a sexy dream and that was probably why she was so wet. he didn't last long and then there was rustling of clothes as I assumed that they were both dressing. Then he told her he had forgotten his glasses and that he was going back to work. I heard his car leaving a few minutes later. Then she was letting me out of the cupboard. I was rock hard from hearing her getting fucked. I grabbed her and bent her over the dressing table and pulled her panties down and slammed into her wet used pussy. It was my first time of getting sloppy seconds and knowing that, I didn't last too long. Fortunately she came with me. I dressed and after a kiss I went home. That had been too close for comfort and I never flew the drone that way again or saw her again in that way. Living fairly closely, we did see each other on odd occasions, but not in a sexual way. I found myself a better girlfriend and got married. She was more than happy to swing and swap with others and I enjoyed watching again, but without the need of my drone.