Complex sentence: Sleep sex, or sexsomnia, is a condition in which a person will engage in sexual acts while still asleep, acts such as masturbation, fondling themselves or others, having sex with another person and in more extreme cases sexual assault and rape.
Split into simpler sentences: Sleep sex, or sexsomnia, is a condition in which a person will engage in sexual acts while still asleep. Such acts can include masturbation, fondling themselves or others, having sex with another person and in more extreme cases sexual assault and rape.