Other expression · CEFR B2
casual sex
other_expression
随意的性行为；无承诺的性关系
- 1.
sexual activity between people who are not in a committed romantic relationship, typically without emotional attachment
随意的性行为；无承诺的性关系
随意的性行为；无承诺的性关系
In use
They had casual sex while on holiday, but neither expected a relationship.
Dictionary facts from AI_SUPPLEMENT.