I Saw My Wife and Her Friend Doing Each Other

I am 71 and have in the last year, realized how much I have been missing. It seems that certain events have triggered my sexual desires. Such as my neighbor going topless in her pool on Friday’s and my wife’s friend following me to a bathroom and watching me jerk off in the shower. I have always been horny. I had not wandered away from my wife of 35 years. I had fantasized about other women but never acted on them. I like to watch neighbors through their windows from my house, peek down and in blouses. I get turned on seeing poking nipples. I masturbate a few times per week at home or if I travel alone. Now I don’t want to miss out on sexuality as I age. I want to take it all in. I hunger. My wife is a 65yr old ER doctor. She is beautiful, fit and brilliant. 5’9” 135lbs with 38B breasts. She has butt length blonde hair. What frustrates me to no end is that when we have sex, it is great, but this only happens about every 3 or 4 weeks. We usually end our love making with mutual masturbation. I’ll sometimes bring her to final orgasm or she will do herself while watching me cum on her. I have no problem maintaining a good hard erection. I can’t pretend I’m a towel rack like I once could, but who needs to do that at 71?   I rarely penetrate her. We don’t talk about sex. I don’t know if she masturbates or if she knows I do. We have both separately developed an interesting relationship with her best friend Catherine. They spend a lot of time together. They see each other nearly every day. They hug when they meet and hug and kiss cheeks when they say goodbye. Catherine has told me when we have been alone that she enjoys a female touch. Catherine lives 2 blocks away, is 55 and hasn’t had sex or orgasmed with her husband in 3 years. She said she likes holding my wife because of the way my wife makes her feel. Catherine said my wife’s caress is very different than a man’s caress. Catherine is very much like my wife physically. Same height, same hair and same breast size. They could be mistaken for sisters. Catherine’s hips are wider. Her pussy lips are bigger than my wife’s. Her clit larger and quite pronounced and great in my mouth. My sexual relationship with Catherine began last January when she followed me into a bathroom while I was going to shower. She asked if I needed help showering? She said she wanted to soap and stroke me and then watch me jerk-off. I did. It was powerful and exciting because she was standing in front of me in a sheer nightgown. I jerked off and came while I was looking at her tits and pussy lips. I jerked off to her many times during the last five months. She really excites my imagination.  A few weeks ago, when my wife was unexpectedly called to work, Catherine and I were left alone at our home. Catherine doesn’t want intercourse. But she did ask me to make her cum. We had a very hot session. I sucked her pussy lips and fingered her to orgasm while she stroked my cock in her mouth until I exploded. She took my hard cock and rubbed it over her juicy slit and against her hard clit. She worked it up and down and nearly inside but not quite. Before my wife was called to work that day, I saw them hugging in the pool while I was in the house. They didn’t see me. This aroused my suspicion. My mind ran away with me the next time I jerked off. Yesterday I had a Dr appointment that had been postponed because of “shelter in place”. I was OK’d to see the orthopedic surgeon and was gone about 3 hours. When I arrived back I couldn’t find my wife in the main part of the house. As I walked down the stairs that went to the pool area, I heard soft moans. I stopped so as not to disturb what I imagined was my wife and Catherine. They were in the sauna. I stood and listened. The sauna has a glass window and wood framed glass door for safety. I didn’t look in. I listened for a good 10 minutes and got so hard listening to their moaning and sighing that I had to go in the house to relieve myself. I was erect in my pants as I went back up the steps. I went to the master bedroom which overlooks the pool to jack off. As I slowly stroked my cock, I watched my wife and Catherine get in the pool. They fondled each other’s tits while kissing. They pulled down their tops and sucked their nipples, tongued their erect nipples. I watched and stroked my cock, I squeezed it near the head and slowly pulled back to my body. As I stroked and watched, they began rubbing between each other’s legs while kissing. They fingered each other inside their suits under water. Now I was pumping harder and approaching orgasm. My left hand pulled my balls down and tightened my cock. I caught myself grunting and spurting over and over on the window. Wow! I was breathless and had to sit down. I was recovering as if I just finished a 400 meter sprint. I kept watching as they both climaxed at the same time. They held each other up for a few minutes, then kissed and got out of the water and lay on the chase lounges. I went down later after I changed as if nothing happened. I couldn’t believe what I saw but suspected. Because my wife and I don’t talk about sex, I not sure how to approach this. I don’t know if Catherine has said anything or if she will just enjoy us both separately. You would think a 71 year old could manage this. I’m not sure I want to. I loved watching, I got off and I still get to enjoy Catherine and my wife. I’m not a greedy person.