The woman you're about to see is not new to The SCORE Group. Nine years ago, she modeled for our big-boob sites, and she has an interesting background: This brunette with DDD-cup tits worked for a company that sold adult novelties, shoes, lingerie and BDSM gear. Posing naked and fucking on-camera was one of her fantasies. "I've been with two men and a girl," Kris said. "The four of us just played and switched back and forth. I was with a married couple. She played with me and then wanted to watch me with her husband. I had sex on a beach on a Saturday afternoon. I would do that again. I like to have sex as often as I can." In one of her scenes, Kris let two studs tag team her mouth and pussy. Now 53 years old, she's back and looking great. Her tits are still huge. Her sexuality is still in overdrive. Today, Kris gets off while you watch.50Plus MILFs: Did you see the scenes you shot last time?Kris: Yes, with someone and then alone.50Plus MILFs: What did…