The Art of Learning (illustrated letter)
I branched out to some of his college friends that he hung out with, and at first he was very jealous. Then I reminded him that we were brother and sister and that it was only natural we should want to be with other people, too.
I tried setting him up with other girls (older girls would go out with him when I explained to them that he was an expert pussy and ass-licker), but since these girls didn't fully understand the whole concept of using his hard prick to control him, my brother never got the real satisfaction of being completely controlled by a female that he got from me.
He's graduated now and has a good social and sex life and is a great hit with girls--largely because of what I taught him. Most girls he dates can't believe what a gem he is--after all, how many times does a girl find a guy who is willing to go down on her for hours and hours?
My brother and I love each other a lot, and we still get together quite often.
Meanwhile I've used and refined my techniques with many other men--younger, my age, and older. It works as effectively with men of all ages and types.