On a hot spring trip with three mom friends, they encounter a black tourist with bad manners. In order to teach him proper manners, he tries to interact with them through gestures, but he gets confused by the misunderstandings of the cheerful black people who don't understand Japanese, and ends up showing him his erect, jet-black mega dick. I was shocked to see a black dick for the first time, but I couldn't control my curiosity! She is captivated by the stimulation of her first experience and cums.