It takes a lot more guts to get a young man to perform fellatio on an old granny than it does on a young, sexy body. This is because the old granny's vagina is much more likely to be reclusive than a vagina that is fresh and trimmed. The usual reasons that guys like these types of women are that they are usually already married with a husband or boyfriend and they would rather have a younger female. Here are three ways that you can use to convince your boyfriend that you are the woman for him:.