How do shotgun users go about it?

[emilyissad]

Do they just stick the gun in their mouth? Do they aim at their head. It seems like it'd be a bit too long to go mouth, how do they aim reliably?

 

[locked*n*loaded]

The way I'd do it is I'd sit on the edge of a chair or sofa, place the stock of the gun on the floor, maybe even in corner of a room where 2 walls meet, stick the barrel into my mouth, and then reach down and squeeze the trigger.