The act of engaging in sexting while in a twilight- half-awake, half-asleep trance where one is able to draw on the full power of one's subconscious while still retaining just enough motor skills to successfully punch out this sexy prose. It is rumored that the plot of Inception was first conceived in a lengthy session of narcosexty.
Sexy Narcosexter: i was sleeping last night through all of that texting btw
Sexy Narcosexter: i kept hearing it and waking up and responding, then falling back asleep
Hapless Victim: sleep sexting?
Sexy Narcosexter: yes
Hapless Victim: how kinky
Sexy Narcosexter: narcosexty