A situation has occurred in my house that has caused me to become a willing voyeur. I’ve been divorced 16 years, bought my own house and had a life of leisure. My oldest sister lives with me since her husband died in 2014. She is 76 and has severe spinal arthritis for a few years. I went to the trouble of getting her a hospital bed and a private bathroom in her bedroom. It was 2017 when her great niece moved in to help her out and take care of her. This niece is actually her husbands great niece from his first marriage and I had never met Dana before that. She is 26 very attractive and is driving me crazy. I’m 69, retired, golf twice a week and spend a couple nights a week at the country club. The nights I’m home I see Dana more than I ever expected just by the things she wears. I’m still healthy enough to date and do have sex occasionally with my girlfriend. Because of Dana I now masturbate frequently the nights I am home.

I don’t know what to call them but she wears what are similar to a night shirt or even a T type shirt around the house at night. They barely come half way down her thigh and the powder blue, pink, and yellow ones she wears are almost transparent. I can clearly see her breasts and nipples and know she has no underwear on at all. She only has to bend or lean over slightly and her ass or pussy are visible. She is so unconcerned I see her that way I know she has no pubic hair. She’s friendly, funny and talks to me all the time as I sit there with a raging hard on. This goes on each night I’m at home which is a few. Its gotten to where I masturbate either when I shower or before I go to bed.

She asked permission that it would be ok for her boyfriend to stay over sometimes which I reluctantly approved. I’m two rooms away from her bedroom but can still hear their lovemaking. For the longest time I was happy just seeing her in the skimpy outfits she wore. Many months ago I started going outside at night and going around the house to her bedroom window. I was disappointed because the blinds were down all the way. I waited a couple days and when she was out I went in and raised the one blind less than an inch and tied a knot in the cord. She sleeps in my guest room which has a private bath. When I do peek into her room I do see her naked a couple nights a week. Unfortunately I cannot see into the bathroom since there is no window. I do see her coming out with just a towel and watch her dry and comb her hair. I go out in my robe sans underwear and jerk off as I watch her. She does take good care of my sister and makes meals for me regularly. She never leaves a mess anywhere and is a pleasure to have around. At my age I can’t remember how long its been since I had continuous erections and the number of times I have been masturbating because of her. I have to be careful because a couple times now I haven’t been able to get an erection when I was with my girlfriend. I suppose I shouldn’t jerk off as much as I do, but I can’t help it with Dana around so much.