Flexible 5 min; Gym, Spandex, Flexible, Gym babe, Flexible gym babes stretching in group. Fist Flush Flexible and fist-happy Kerry takes her whole fist. Established in 2004, we make pants that make your booty look good & you feel good! Having a super-flexible body comes with endless benefits. Christine McGuinness flashes her ample assets in a TINY crop-top.