The act of tearing or ripping pantyhose is usually a standard fantasy for the people with this particular fetish
https://www.scribd.com/document/671106817/213149Affection-as-well-as-Sophistication-The-Artistry-Behind-Pantyhose-Porn
The act of tearing or ripping pantyhose could be a standard fantasy for those with this fetish, symbolizing a kind of sexual release