Neighbor Installed an Outdoor Shower

My neighbor installed an outdoor shower since my last story. As I wrote previously, there are numerous Oak and Redwoods surrounding our properties with a 5 foot fence between the homes. The properties are sloped. The shower is set up under a Redwood and amoung a few bushes. The Coronavirus has kept everyone at home. My neighbor, Shiela, is at home while her boyfriend is allowed to work. The day was hot today. I was cleaning my pool and again saw her on her pool deck on her lounge. She was getting sun in her brown one piece. I kept my on her through the opening in the bushes just like before. She kept her suit on. I went to the fence and said hello. I hadn't seen her since February. I asked her about the shower. She said she had it installed to eliminate tracking chlorine from the pool into the house. I tod her that was a great idea and walked away. From a corner of my yard I have a clear protected view of the shower. I have a limited view from my equipment shed. A while later I walked up to the corner and watched for her. Sure enough she walked to the shower and turned the water on. She then took of her suit off as I watched. Her nice plump tits were fully visible from about 25 feet. I could easily see her closely cropped bush. My heart began to pound. She soaped her tits and worked the soap around and around. She soaped her crotch and worked both hands up and down the inside of her inner thighs. I started to get hard. I worked my way to my equipment shed and slowly worked my cock. This was so nice. I got harder and harder as I peeped through the boards. Shiela continued to message her tits and began to work her clit between two fingers. After a few minutes I shot my cum on the wall just like before. I caught my breath. I waited for her to finish and dry off. I mustered  enough courage to look over the fence and tell her I her she made my heart pound. Each time I saw her topless last summer and in February it was from the shed while I jacked off. I wasn't sure she saw me do that from her side of the fence. She knew I had seen her last February. Today she said she really like taking the shower outside. She also said we should stay on our own sides of the fence. I liked show. I'm convinced she loves and gets off on exhibiting. I would love to video her when my wife is away. I can only hope. I jacked off again twice more since coming in the house. That's the most I jacked off in one day since my 30's. I feel great for a 71 year old. I'm proud of myself. I'm quite content with the show but wish we masturbated mutually.