We have a new girl AND a new armbinder. So this is a completely untested situation, we don't know if the girl is a struggler / escape artist, and we don't know if the armbinder is any good. We should have known better, Kayla is a very tiny girl, and a serious struggler. It takes more than an armbinder to keep her down. We strapped her in really tight, and we ring gagged her pretty face so we could enjoy her moaning, but after a fierce exhausting struggle, Kayla still was this afternoon's winner. Next time she will definitely not escape!