The oldest woman you have had sex with

I was 22. Happily married woman, 41. Had an almost every Thursday after work hook up. Many many times with her over 2 years. Hubby had no idea. She was the manager at my credit union. Dressed in business clothes usually skirt and blouse, modest heels. Classy haircut. Rock solid body.
I learned a LOT because of her. She loved to kiss while we had sex. Took it in her butt no problem. Swallowed no problem but didn't happen often, she was on the pill so we did it bare.