I made a huge mistake.
I moved in with my daughter and her husband 3 years ago after a medical condition left her unable to care for her children on her own, She has limited mobility and just needed some help. I took early retirement at 60 and moved to where they live taking over the mother in law suite in the basement, Over the course of time I know that my daughter and son in law who I love dearly have gotten to the point where they are not intimate anymore and I won't get into why but it is not anyone's fault.
I caught my son in law who as I said I love dearly but I caught him spying on me in the shower, I didn't say anything and just let it go but I did catch him a couple more times and as recently as yesterday morning. I spent most of the day contemplating what I should do or if I should do anything at all. I decided to talk to him about it and after my daughter went to bed I called him downstairs and sat him down. I just told him that I knew he had been watching me and he started to deny it but I told him it was ok, He looked confused so I explained that it was understandable that after a long time he would be sexually frustrated and he apologized explaining that "P***" doesn't do it for him and he is not interested in doing anything with another woman but that there is a familiarity, that other than the obvious 20 year age difference that my daughter and I look very similar, Apparently even undressed.
After a long talk I basically told him not to spy on me anymore, My mistake was saying "Spying is creepy, If you need...Help say so and...I don't know" but as soon as I said it I realized that it was the wrong thing to say, I didn't mean that I would "Help" him to get off but before I could retract my statement he stood up, Whipped his sweat pants down and said "Really, Like, Now?", I said "Oh, Wow...Uh, Not exactly what I meant". My son in law of 18 years was now standing in front of me with a full erection and was expecting something, I didn't even know what he was expecting but I was spinning a hundred different ideas in my head of how to get out of the situation without embarrassing him or myself and without hurting his feelings or our relationship.
Just as I was about to say something, I don't even know what he stepped up closer to me sticking his erection in my face, I grabbed the shaft with one hand and put the other hand over the end, I looked up at him to tell him to stop and he closed his eyes and whispered "Oh god your hands feel so good, It's been so long since I have been touched". In my mind I just went "S***". I was feeling awful but stood up and grabbed a towel out of the laundry, Sat down and laid it on my lap, He stepped up in front of me and I gave him a handjob while he stood there with his hand in my shirt grabbing my breast.
He put his hand on the back of my head and tried to push it forward, I looked up at him and shook my head no and just then he finished so thank goodness I said no, Unfortunately he missed the towel completely and I ended up having to change my shirt.
This morning he stopped to talk to me in the hallway and thanked me for last night, Well...If that wasn't awkward enough I think he is going to expect more.