This text deals with possible philosophical approaches to ethics of sexuality and with their relation to the moral rules actually held within society. The attention is paid mainly to traditionalistic, romantic, Marxist-feminist, hedonist, anti-natalist and liberal approaches.
The reason why the ascetic approach with the approach based on distinction of unnatural and natural behavior are omitted is then explained. The abovementioned approaches are confronted with the tendencies found by the sociological research made by qualitative methodology in the Czech Republic in 2016.