My wife and I have a good sex life together but as we get older there is more mutual masturbation and less intercourse.
Over the years I would rub my penis against her before we had sex to get her in the mood and lubricated. Somewhere over the years my wife has taken control of this situation, and I enjoy it immensely.
Typically we will be lying in bed together and she will put one leg over me and move her vagina close to me. She will then reach down and take hold of my penis and use it like a vibrator rubbing it against her clitoris and her vagina. At a certain point she will push her vagina onto my penis and that is my signal to give her a few good pelvic thrusts. After about four or five good deep thrusts she will take my penis and start rubbing it against her clitoris again. We will continue on like this until she has a great orgasm.
At that point she will roll over on her back and say I came now what do you want to do. My choices are I can have intercourse with her or I can masturbate. I usually choose to masturbate. I request she pulls up her knees and spreads her legs as wide as possible. The sight of her wet vagina is a real turn on. I then take one hand and start to masturbate, and use the other to open her Vagina so I can look inside. My wife has had children so after she orgasms her cunt is huge and loose. I love looking inside that large wet beautiful hole. I usually come quickly and then it's time for bed.