Sam Johnson and her boyfriend are enjoying time in the sauna together when Sam mentions that in some countries they spank each other with birch twigs. As they don't have any birch twigs available, Sam suggests that her boyfriend spanks her. He is very enthusiastic about the idea and wastes no time in putting Sam across his knee and giving her a sound spanking, which quickly turns her pert cheeks bright red! He then bends her over for some stinging strokes with the hairbrush. Soon it isn't just the sauna that is red hot!