Mink Penis Bone

Baculum of Neovison vison.

• Penis Bone  approx. 1 3/4"long
• Vial w/cork 3" long

Most mammals have a baculum, or penis bone, which is absent in humans.  This bone is situated in the stomach and, when needed, is pushed into the fleshy part of the penis in order to ensure that the penis will become erect quickly and stay erect for the duration of intercourse.  Many penis bones are straight, but the mink's penis bone is curved and hooks into the pelvis of the female during intercourse.