Barbed Vagina
A vagina belonging to only the most wicked of women. This vagina contains barbs inside of it, allowing penetration, but once the penis attempts to pull out, the barbs tear and scratch it.
Kathy's barbed vagina shreds men's penises.
She is such a bitch that she must have a barbed vagina.
She is such a bitch that she must have a barbed vagina.