A pair of good friends take on the mysterious task of watching men masturbate! At first, they are surprised and confused, but when they see a hard cock in front of them, a Kokoro unique to women emerges! "I'm used to this kind of thing..." "Wow... you're good at giving blowjobs..." "I can make a man feel better..." Will they go along with it? A female instinct? An unpredictable DX video of friends watching each other masturbate!