Why don't they want virtue and happiness?

The interplay between sexuality and emotions is complex. Huxley realized that monogamy, sex, and family ties generate most human emotions. Thus, the society rests on promiscuity and baby factories. The goal is to eradicate emotions by replacing them with pure sexual desire and nothing else. This, combined with the baby factories, destroys family life and monogamous relationships. The state directs most emotions, which is necessary for social control and stability. Interestingly, George Orwell used the opposite technique in 1984. Orwell banned sexual relationships in order to eliminate dangerous emotions that might go against the state. However, since both authors realized that sexual emotions destabilize society, each technique achieves the identical goal of elimination of sexual emotions.