When Samantha is spread out on her stomach we find a few new ticklish spots that drive her bonkers. After some rib and pit tickling I move down to her lower body, stopping at the thighs/knees. At that point Samantha freaks out because she had no idea how ticklish her knees were. Crazy giggling dissolves into silent laughter and I don't let up. Samantha then tells me she's nervous because I'm so close to her feet (big mistake). Once I start on her exposed soles she loses some control, begging/apologizing to try and get me to stop. She ends up using her safeword to stop the .