The models had alot of disapline (spelling?) There were some times when she pulled away. Alot of the models i've got pictures of though tried as hard as they could to take it..had to admire that. Plus some of the tickling being more playful than torturous helped..although sometimes they bared down and got each other good. 😀
Usually depended on the models and how much they got into it. These 2 worked well together.