Driving without a seatbelt is frowned upon as it is extremely dangerous, however is seems a stationery vehicle can also pose health risks, especially if a few passengers are engaging in a horizontal dance and the handbrake is accidentally hit in the risqué scenario.
Two women and a gent decided to park up and partake in a threesome when one of the party unfortunately disengaged the handbrake.
Unbeknownst to the group inside, the car rolled and then crashed into a tree, causing one of the females to break both of her legs. Ouch.
"Miss Birthday Suit"- as the news presenter narrating this clip below refers to the injured woman as - was completely naked when emergency services arrived at the scene and was accompanied to the hospital by her male companion.
We've heard of sexy time leading to heartbreak, but this takes it to a whole other level...
https://www.youtube.com/watch?v=dpdQ_zRZ-2A
Hat-tip:
anorak 
