I am in my mid 50s and have a thing for a co-worker who is about 15 years younger than me. She is happily married and has two kids. We get along really well and we flirt quite a bit.

She is rather sexy and smart is far and away the best looking woman in our company. We work in different departments and I'm in her department frequently to see her, and the others who are my friends. One night the whole department went out and my buddy who is in that department called me to meet them.

After a night of drinking and flirting, the hot co-worker decided she was too drunk to drive so I gave her a ride since she only lived a few blocks from me. When I got to her house, I went to say goodnight to her just as she was about to give me a kiss on the cheek. Needless to say our lips met and we had an awkward kiss. The week at work was difficult because we never had the chance to apologize to each other because we never got to be alone to talk.

The next Friday I was asked to join them again for drinks and again she had too much to drink. Apparently she and her husband were having some issues at home and this was a way to avoid it. Again, I gave her a ride home. This time she deliberately kissed me deeply and we began to make out in my car. Within minutes my pants were undone and she was jacking my off. I came in buckets and was thankful it was dark when I got home because of the mess on my pants.

The next day my cellphone rang. While it wasn't a number I recognized, I picked it up because it was a local landline. It was my co-worker's daughter who is about 16 who told me she saw what happened the night before and if I didn't do what she wanted, then she was going to tell her dad. Turned out she wanted me to send me her a picture of my dick to her cellphone. I did, and she sent me a provocative non nude. I didn't send her anymore, but she started sending me naked pics of her. This went on for about 2 weeks then stopped. It has been about 2 weeks since the last pic.

Last night, I went drinking with the co-worker again and she was a bit different. She didn't get drunk but at the end of the night she followed me to my car, told me she had seen her daughter's cellphone and wasn't angry with me. She then asked me to if she could spend the night with me. It was the best night of sex I've ever had.

This afternoon I got another text from the daughter of telling me she knew I had sex with her mom (her mother was still at my house) and that if I didn't have sex with her she'd tell her dad. Now I'm a bit concerned.