You and your partners are both winners! Work together as a couple to get a Sudofuku win then turn the number tiles over until you find matching sexual positions. Once you find two tiles with the same sexual position, you and your lover act it out. Game includes a standard Sudoku game board and 81 tiles with numbers on one side and sex positions on the other. Game box measures 7.75"L x 6.5"W x 1.5"T. Now, the addictive Sudoku game is a sex game!