No. It’s a general term for a young girl or a woman. Often it is used in a very admiring way.
Hardly admiringly...
Were you and your high school friends admiring young girls when you told each other which girls were easy ???
Kid 60 years ago the Aussie guys used ‘Sheila’ to mean a woman was a slut and that hasnt changed regardless of how many FaceAcheBook type lexicons you read...