Minx’s ass
First shown by InstantExpert on the Rope Weekly podcast. This was demonstrated on minx’s ass.
Start with a common larks head. Make note of the where the rope folds back as you will be passing the rope through this spot soon.
Coil around a few times, off to one side of the larks head.
Pick up a bunny ear and pass it over all of the coils and through the folded part from the first step
MEMO: The original version of this knot was shown in-side-out with the bunny ear passing under all the coils instead of over. You can duplicate it here by passing the bunny ear once more under all the coils.
Now pass the working end in between the left and right sides of the bunny ear. Each place where the bunny ear passes over, pass the working end under. Each place where the bunny ear passes under, pass the working end over.
Pass the working end through the tip of the bunny ear. Notice the cross-hatch patter. Top to bottom the working end goes under-over-under. Left to right is over-under-over
Tighten up carefully. In final form the knot will lay flat against the skin.