When one mid-sex takes an inanimate object (lamps being the norm) and hits their partner in the head to the point of concussion, the man then keeps going until satisfaction.
The woman then wakes up the next morning having no recollection of what happened.
Anthony: Hey franco, remember a while back when i gave that girl a silent night.
Franco: Yeah! How Could I ever Forget.
Anthony: Well i saw her yesterday and ran.
Anthony: She was pregnant.