Three knuckle Betty
When a female uses any combination of fingers to insert three knuckles deep into her vagina.
My husband told me to send him a selfie of me doing a three knuckle Betty.
| 俚语 | three knuckle betty |
| 释义 | Three knuckle BettyWhen a female uses any combination of fingers to insert three knuckles deep into her vagina. My husband told me to send him a selfie of me doing a three knuckle Betty. |
| 随便看 |
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