I have a great idea,
Two friends decide to go camping in the Scottish Highlands, they arrive and its late so they set up camp
and make a fire.
They talk for a while having a few beers and head off to their respective tents.
Half way through the night one of the guys wakes up, he hears noises in the bushes and he's cold and now
a bit scared. Atfer a while he gets up and calls out to his friend in the other tent.
He gets no reply.
He goes over to the tent and his friend is in there asleep.
He lies next to him and his friend turns over and starts touching him.
He starts to undress and (well you can guess the rest).
He wakes in the morning covered in blood to find he's made love to a giant bear who's eaten his friend from the night before.
He screams in horror and the bear turns on him and rips him to shreads.
The end
You could call it,
Bearback Mounting!