He feels embarrassed to talk about his sex life.

This substance does not mix with water due to its high hydrophobicity.

Sexual exploitation is an absolutely unforgivable crime.

This vitamin is water-soluble, so it easily dissolves in water.

Database transactions need to ensure their atomicity.

A healthy sex life is important for overall health.

We learned about the importance of sex education at school.

This soap has antibacterial properties that prevent bacterial growth.

We need to check the relevance of this data.

He found it difficult to control his sexual urges.