sleepless creep 

a sleepless creep is a creepy person who stays up all night while stalking your profile .

beware of the sleepless creep , he is always watching !

sleepless creep by the sleepless creep July 9, 2018

Sleepers Creepers 

a person that will creep into your bed at the middle of the night, such as to cuddle with you or try and commit sexual acts upon you.

Donna is such a sleepers creepers, she came into my bed to try and sleep with me!

my new cat is such a sleepers creepers, he'll sleep with me for comfort

Sleepers Creepers by M. Reckless March 2, 2009