PENIS LOCKING AND LACERATING
VAGINAL INSERT

Here's why. The inventor says "This device may find use for those women who have enormous fears of being raped."

Here's how. The viginal insert is shown in Fig. 1 in situ.   In Figs. 2 and 3 we see details such as the housing having four coiled springs that can compress or expand to fit all sizes.

Sword-like knife blades 14, hinged to the inner surface of the housing at 24 on Fig. 3, extend axially along the housing's interior so that when the would-be rapist tries to - --

No, I can't go on. I won't even think about it.