Here is the first caveat. For every card you choose to "hit" to get closer to 21, you must take that many strikes from a given implement on a given body part. Even if you bust, you must take the strikes. Remember the dice from the beginning of the hand? Well, here is where their values come into play. The first dice will determine what implement you use, and the second will decide where you will take your strikes.
1- Open Hand
2- Ruler
3- Belt
4- Paddle
5- Whip
6- Cane
1- Front of Legs
2- Back of Legs
3- Feet
4- Ass
5- Cock
6- Balls
If you hit 21 on the deal cards, congratulations! You got a blackjack, and you win the hand! However, you must then take all 21 strikes to win the points.