Wife's Friend Again

My wife is scheduled to have ankle surgery next month. She has had to have a number of pre op text done before her scheduled operation. 

Last week while my wife was at an appointment, her friend Cathy walked in the house and came upstairs where she watched me shower. She is very close friend's with my wife and told her she walked in on me. I don't think she told my wife that we masturbated in front of each other because my wife acted as if she didn't care when she told me that Cathy told her about it. Cathy and I both agreed we had harmless fun. Neither of us touched the other person.

My wife had another appointment and blood tests yesterday. Cathy came over again while she was out. I was in the kitchen when Cathy came in. She asked if I had taken a shower? I told her I hadn't. She said why don't you, I'll stay down here? 

I went upstairs and got the water running and got in. Knowing Cathy was downstairs got me aroused as I washed and thought about our previous encounter. Just like before, Cathy slowly walked into the bathroom and watched me in the mirror angled to the shower. I saw her as she stood silently. I was hard and feeling myself. 

To my surprise Cathy took off her clothes and came in the shower getting under the showerhead and wetting her hair. I put shower gel in my hands and with her facing me put my hands on her back and down her ass. I lathered her, came together and kissed. A slow soft kiss, not a crazed hurry up kiss. I brought my hands in front and soaped her tits, pushing them together and lightly pinching her brown nipples. She soaped her hands and held my dick in one hand and stroked it with the other. I turned her around and slid my dick between her ass cheeks. I moved in and out but did not penetrate her. I reached around and found her clit as I kissed her neck. She moaned, turned facing and washed me off. She stroked me while I was in her mouth. After a few moments I pulled away and reached for her pussy. I began fingering her clit and putting two fingers in her pussy. As she moved back and forth to my fingers she was breathing hard. As she pulled away she took over masturbating herself. I was watching her and stroking for all I was worth. In less than 30 seconds we both came. She leaned against the shower wall and caught her breath. I sat on the bench and kept stroking until I got soft. 

Just like before we smiled at each other. I said that was great. She nodded. It was good clean adult pleasure. We stayed in the shower for another 10 minutes touching each  other. We finally got out, dried off and got dressed. I asked Cathy how much of what we did was she going to tell my wife. She said she wasn't sure and suggested I tell my wife. I told her I will at the right moment.  I'm not there yet.