I was home alone on a Saturday (my wife was out) and I thought I would have a little personal time.
I put a xxx movie in the player and was naked on my bed. This took place out at a lake and our bedroom was off the deck and it was such a great day I left the door open, although from the lake no one could see in and we have no next door neighbors to snoop. I was really getting into the movie and was stroking myself and just having a good time when I look up and there is a a good friend of ours (lady) from down the lake who came over to see my wife and just came up the back stairs onto our deck heading for the kitchen door and she saw our open bedroom deck door open so she just walked in. She is about 26, very petite but well built. I had seen her previously in our hot tub in a bikini so she was easy to look at.
She just stood there looking at me with my hard on in my hand and me frozen to the spot. I was about to apologize when she says 'I have never seen a man do that before.' Apparently her husband was a bit conservative. She then stuns me and asks 'Can I watch you do that.' At this point my wilting cock is regaining it's original form so I start to stroke again and get extremely hard.
I turned off the movie and asked if she would be my visual stimulus rather than the movie. Almost in a trance from watching me she takes her t-shirt off and has the most puffy nipples I ever saw. I then motion to her jeans which she unzips and slips down with her panties.
Her pussy is not shaved but as a blonde her hair is very fine and her lips are on prominent display.
I sat up and moved towards her and she looks scared and said no touching. So with the ground rules set I went to finish what I started and just before I came she starts to touch her breasts and so I hold off to see how far she will go. She then starts to touch her pussy and by then I am really into this and she is not too far behind. I am working real hard to not come and hope that she catches up with me.
I cannot hold it any longer and let loose with quite an orgasm. She is just kind of whimpering at this point and then she just started to flex her legs (she is still standing next to the bed)
Then her orgasm hits her and she just kind of stands there vibrating. I have got semi-hard again and want to repeat the show but she just looks at me and starts to pull up her pants.
I tell her to wait and that she needs to get cleaned up before she goes. I invite her to have a sauna (promise still not to touch) so we go into the sauna. We talked about what just happened and she said it was one of the best sexual moments of her life. We spent the next hour telling each other about our masturbation history from the beginning to the present time. We both did it one more time but the first time was the mind-blower.