What is the stem of Laogong sauce?

Husband sauce, with a little Japanese flavor, is more intimate than the name "husband" and sounds like coquetry. This refers to a kind of big sauce similar to the old lady's cake, called "husband sauce", which is born for white lies. What's normal and what's sauce are Japanese words for intimacy after their names. The word was circled because of an article on Douban: "Have you eaten the old man's sauce?" It's probably like this: cousin, the seed of love, said that Xiu En 'ai was caught by her family. In order to save her cousin, she had to go out and make up the saying that "old man's sauce" is a kind of big sauce (because old woman's cake is also a kind of cake), but it reached my father's ear and wanted to eat this "old man's sauce". My cousin didn't bite the bullet and stick to it. Sauce, I didn't expect my old father to fall in love with this damn taste and ask for online shopping. Since then, my brother has embarked on the road of no return to open an online shop and stayed up late to adjust the sauce. Because the content is too long, it is omitted. Directly to the portal: Have you ever eaten the old man's sauce? "Sauce" (pronounced chan) is for people who are very close. It can be used not only on lovely girls, but also on other things, even on men.