性爱 (xìngài): sexual love

Meanings

Zhè bù diànyǐng yǒu xìngài chǎngmiàn.

This movie has sex scenes.

Xìngài shì liǎng gè rén zhījiān de shì.

Sex is a matter between two people.

register

性爱 is a relatively formal or neutral term. Colloquially, people more often say 做爱 (zuòài, to make love) for the act itself.

性 xìng

爱 ài