I'm pretty lucky tonight so I will try this one.
The loser's punishment depends on how many ships they sink...
9 ships - must wear diaper for a week
8 ships - must wear diaper for 2 weeks
7 ships - must wear diaper for 3 weeks
6 ships - must wear diaper for a month
5 ships - must wear diaper for 2 months
4 ships - must wear diaper for 3 months
3 ships - must wear diaper for 4 months
2 ships - must wear diaper for 5 months
1 ship - must wear diaper for 6 months
0 ships - must wear diaper for 1 year
Winner can also trade months to make the loser buy articles of ABDL clothing. 1 month = 1 article
Winner gets to choose the loser's diapers.
http://en.battleship-game.org/id95388834