The phrase "toe curling" describes something that is extremely intense, exciting, or pleasurable, causing a physical reaction of curling one's toes. It can be used to express a strong emotional or physical sensation.
Sentences with «toe curling»
I can not imagine my missionary grandparents ever having toe curling sex. (religion.blogs.cnn.com)
You could easily pay monthly what they're asking for for an entire year's worth of intense toe curling action at other sites. (tdberyoza.ru)
My preference is usually for women but Romney makes toes curl and my sphincters dilate. (religion.blogs.cnn.com)