I am reminded of a piece in Dr. David Rubin's book, "Everything You Always Wanted To Know About Sex, But Were Afraid To Ask", "Some women like to play with a man's testicles during sex, but many women tend to become frantic as climax approaches and that can lead to a sudden termination of the festivities!"(This is not an exact quote, it's paraphrased).
"Some women like to play with a man's testicles during sex, but many women tend to become frantic as climax approaches and that can lead to a sudden termination of the festivities!"(This is not an exact quote, it's paraphrased).