What psychology is it for a husband to cover his wife's face when making love?

There are several reasons. First, a husband appreciates his wife's body more than her face. Covering her face can arouse her husband's sexual desire. Second, the relationship between husband and wife is not very good these days. Maybe they had a quarrel recently, and they made up after having sex. The husband is still angry. In order to coordinate sexual relations, he only needs to meet his wife's sexual requirements first, but he doesn't want to meet her, and he is very angry with her. Another possibility is that the husband has someone outside. Compared with the women outside, he thinks that his wife is not as good as the women outside, but he must have sex at home, so as to imagine his wife as a woman outside and arouse his sexual interest in her. No matter what kind of psychology, he always feels that his husband is not suitable and has certain psychological problems.