The other day my friends wife brought back my wife's car that she had borrowed. My wife was gone for a few days at the lake. When she dropped it off she was wear a bikini top and short shorts with her ass cheeks hanging out the back. I am 40 and she is early 30's so of course i was checking her ass out. She asked if she could use the bathroom so she came in and headed down the hall. When she came out we talked for a few minutes and then she asked me if I liked the pictures she left out for me. At first i played dumb and said what pictures. But i knew what she was talking about. I watched there house and feed there dogs a couple of months ago while they were on vacation. The first day i went over there were some picture of her on the dresser completely naked and with her legs open and some with her fucking herself with a vibrator. She said come on i know you saw them i left them i plain sight for you. So i confessed that i had seen them and they were fantastic. What she did not know is i have been jerking off to them for the last couple of month because i made copies for myself. She asked me which ones i liked best. I told her the one with her legs open and the one doggy style with her back arched so i could she everything. She smiled at me and asked if i would like to take a couple of her like that for myself. I said sure. She then preceded to strip and kneeled on the edge of my couch and gave me a great shot of her pussy and ass. I took out my phone and started taking pics as fast as i could. She posed in a few positions for me and then smiled and looked to see that i was hard as a rock. She told me shew anted to see my hard cock, so i dropped my shorts and before i knew what happened she was sucking my cock. i have not had a bj like that in years.As you can imagine i fucked her in every hole for about an hour. After i came in her she popped up got dressed and said see you later and left. I have been paranoid since that she would tell her husband or my wife but i found out the other day her husband had cheated on her and i figured it was her way of secretly getting back at him. Hope she doesn't tell and hopefully she want to do it again.