One night, her husband came home with a male colleague. The man, Yamazaki, said he was a bachelor and was very talkative even when he wasn't drunk, and had a very sociable personality, making him the perfect sales guy. "The truth is, I'm a self-proclaimed kisser," Yamazaki said, confidently talking about his "kissing techniques," with no idea if he was joking or serious. His wife was a little perplexed as she listened, but when her husband left his seat to go to the bathroom, Yamazaki showed her his impressive kissing techniques, and she was taken aback...!