You may have had sex with a person and hoped he or she would fall off the face of the earth, but we all know that does not happen.  Or can it?

Check this out.  An 18 year old Aussie girl is recovering after a sexual encounter went terribly wrong.  The "Northern Territory News" is reporting the teen fell off of a cliff roughly 50 feet high after her brother saw her having sex!  Awkward.

The horny couple jumped a fence to get some privacy and were shocked when the girl's brother appeared.  It is reported that the girl jumped up and accidentally fell off the cliff.

Rescue workers saved the girl who suffered injuries to her spine and pelvis.  She won't be putting out for awhile.