Another throwback to Step-Sister B's first ever tickle session! This time, Step-Sister S has B's arms tied up over her head and a blindfold over her face. S uses her fingers, oil, and three different brushes to explore B's suuuuuper ticklish underarms, sides, and belly. B really suffers all the way through this clip, as it seems like each tool tickles worst that the last! A real tickle scene with real sisters, and especially real reactions!