Sleepwalking

Dan had a history of sleepwalking.

Dan had been sleepwalking.

He lost all feeling in his hand after falling while sleepwalking.

Maybe Sami was sleepwalking.

Sami was sleepwalking.

Tom has been sleepwalking.

The cause of sleepwalking is not known.

Sexsomnia is the term for a sleep disorder which, like sleepwalking, belongs to the area of parasomnias and to the group of non-organic sleep disorders. This disorder is a state in which the affected person is apparently awake, performs sexual acts such as masturbation or, in the presence of another person, sexual intercourse, but does not come to consciousness from non-REM sleep and often cannot remember his or her actions after waking up.

Recently, Tom has been sleepwalking.

Tom was sleepwalking.