I Knew a women who I found out was a nymphomaniac
in undergraduate school. As first it was enjoyable,
but over time I could not get a good nights sleep. She
would wake me up every three hours "you can do it again"
And that was just during the night. During the day getting to classes became a challenge.
The department chairman in my major knew who she was,
and put 2 and 2 together. Why I was looking haggard and tired.
Eventually she became angry and left, never to return when I had no choice but to put her off to maybe 5 or 6 times a day to do papers, and prepare for exams.