Over-hyped & long with one REALLY unnecessary scene

Rating: 5/10 (14 February 2015)

I can understand why the audience was packed with teenage boys; it was made for them. Basically, lots of swearing, cool gadgets, fights, macho characters & 2 barely adequate female characters.
The scene that really bothered me is at the end of the movie - what was that?! Was it to shock people and wake them up from all the boring fight sequences?
*Spoiler Alert* oh yeah, makes total sense that a Swedish Princess that was so proper and stern in her opinion throughout the movie would tell a teenage boy "to do it in the a**" followed by a close-up of her naked a**. Seriously, WHY? That really irritated me.