The thing about this granny is that you answer the swinger ad to have hubby film her sucking you off. And you figure "What the hell, I'll try". Then Hubby is filming you getting the best fucking head in your life, and you're not ready for such a soul draining nut from this Grandma on her living room floor!
I think it's hotter than hell that kinky cuckold grandpa likes to see grandma fucked while she's dressed. Depends on the granny and what she's wearing, but I love it!