Grab her and pin her to the floor.

From Create Your Own Story

Once you have her on the ground, she can hardly move. You grab her with both your arms and carry her onto the boat. She resists, so you have to tie her up with a rope on board. As you get under way and make a course for the island, you can see that she is no longer squirming, but has started to sniffle and cry. She's sad, but a sadistic bastard such as yourself probably mistakes those for 'happy tears.'

Either way, the island is just up ahead. You pull into the wharf and drag