After playing, they even sleeping together.

玩耍之后，兄弟俩还一起睡觉。

youdao

I doubt if Mary and her boyfriend are sleeping together.

我不相信玛丽会和她的男朋友一起睡。

youdao

But since they'd begun sleeping together, she had no joy in her life.

但自从他们开始睡在一起后，她的生活便没有了欢乐。

youdao

we had trouble sleeping together

我们一起睡觉很困难，

与室友和睦相处 - SpeakingMax英语口语达人

And, btw, no one at Social Security checks whether you are living together let alone sleeping together.

FORBES: 44 Social Security 'Secrets' All Baby Boomers and Millions of Current Recipients Need to Know - Revised!

But people are respectful of each other's space, he said, and they rarely spend time together in the dorm room aside from sleeping anyway.

CNN: Winter 'flashpackers' prepare to invade hostels

How can this be worse than sleeping on top of her parents' graves, saying Kaddish so many times the words ran together like nonsense, worse than sitting for days by the Pripiat River, watching for a little sock or Sophie's blue petticoat, sitting in the mud in only a nightgown and blanket, until the weather changed and Mariam came with the flier for America?

NPR: Excerpt: 'Away'