Definition

Examples

• 这本性爱教育书写得很科学。
  Zhè běn xìng ài jiàoyù shū xiě de hěn kēxué.
  This sex education book is very scientific.
• 健康的性爱是夫妻关系的重要部分。
  Jiànkāng de xìng ài shì fūqī guānxì de zhòngyào bùfen.
  Healthy sex is an important part of a married couple's relationship.
• 他们在研究中讨论了性爱对人类心理的影响。
  Tāmen zài yánjiū zhōng tǎolùn le xìng ài duì rénlèi xīnlǐ de yǐngxiǎng.
  In the research they discussed the impact of sex on human psychology.