intimate

他们的亲密谈话经常持续几个小时。

Their ___intimate conversations often lasted for hours.

她透露了一些关于家庭生活的私密细节。

She revealed some ___intimate details about her family life.

他们深夜的私密谈话增强了他们的纽带。

Their late-night ___intimate conversations strengthened their bond.