(n)
A sexual act based of the infamous Houdini, where A man takes a partner in the doggie-style postion facing the foot of the bed. At climax the man pulls out pretends to ejaculate by spitting on the partner's back whilst really
ejaculating on the partner's pillow. After
ejaculation commences, the man must look at his preferred time keeping device and declare that it is mighty late and that they must carry on home in order to prepare for the upcoming day.
After the man leaves, their partner will
inevitably go through their night time pre-slumber grooming ritual, After which, they will retire to their bed where, when they lay down and place their head on their pillow... Boom, the Night Cap.