I've noticed as I've gotten older that in addition to the decrease in frequency of sex in my marriage, that I am losing interest in good old fashioned intercourse. Most notably missionary and to some extent even my favorite doggy style!. I'm finding that I prefer other forms of fooling around more (introducing toys, or giving/rec'v oral sex more, or general joint masturbation etc).

What about the rest of you? Finding similar experience or..?