For a mature lady, the very fact that she is given in her mouth and cum in the same place is like a balm to her body. She feels that she hasn't lost her attractiveness and competes with her younger girlfriends on an equal footing. And the attention of the males tickles her vagina so much.
I liked the moment when the mature blonde stood in the middle of two guys and gently massaged their scrotum. That's a really experienced lady and knows how to please a man and how to get it yourself.