Lesbians aren't even lesbians here. They are single women. A single woman will be the second choice for a job offer if there is a married one who applied for the same position. Married women are seen as those learned to obey and respect the authority. A single woman will hardly find a decent apartment for herself.
Landlords are suspicious of single women's morality.
A single woman will get fired from her job if there is a need for reducing the staff. She eats less. A single woman will work in the graveyard shifts all of the time. She doesn't have any family obligations. Women without men should be at home before dark.