Sack Duty
While in a 3-some the one individual who is not getting banged, licks the ball sack.
That girl has total sack duty.
| 俚语 | sack duty |
| 释义 | Sack DutyWhile in a 3-some the one individual who is not getting banged, licks the ball sack. That girl has total sack duty. |
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