Wagon ruts
A word for describing when a woman's pants are pulled up so tight you can see her beef curtains. This has the resemblance of tracks left by a wagon wheel. Observing said event can be enjoyable yet leads to penis frustration since it makes you want to have sex with her. The term is synonymous with camel toe.
1. "Her wagon ruts made my dick want to travel the oregon trail."

2. "I'm no Stephen Hawking but her wagon ruts are sooo deep her vagina might be a black hole."

3. "The fabric of her pants created wagon ruts as it tried to traverse her cavernous poon."