Lymph that flows in the area called the perineum near the groin. When this area is stimulated, men get an erection, but what about women... The answer was leg pin! At the spa, when the perineum was firmly pressed, Minami Mayu, Onodera Risa, and Marika were turned on so much that they wanted to relax their own vaginas! Once inserted, they were so immersed in pleasure that their toes curled up! Tense and twitching with spasms! Women drowning in orgasm!
