A sexual activity where the receiving partner faces the wall, gets on their knees, and covers their neck.
The penetrating partner, or the Tornado, rubs themselves all over and around the receiving partner wildly until orgasm.
Many people find this sexual activity arousing on both ends because the receiver is put in a vulnerable position and the Tornado gets to unleash the animal within.
My husband was having a rough day so when he got home, I called "Tornado Drill!" so he could let out his frustrations.