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when a penis is medically considered micro yet there is a large amount of pubic hair on the shaft of the penis, this makes the penis look like it has a mane (lions mane) with the bear head of penis resembling the face of the lion. since the penis is a micro penis it occasionally retracts in to the body thus the "lion" hides in the the "cave" CAVELION
I saw Jim in the locker room, poor guy has a cave lion.
by wizard cow February 08, 2017
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