I knew a Swede when I lived in the Faroe Islands who never could manage to stay sober on the two hour flight from Copenhagen to Vágar. Once he even made such a fuzz that the police waited to pick him up at the airport.
He had a wonderful girlfriend (also a Swede) and after the incident I asked her if something was wrong with him (I had somehow gotten the idea that he had lost a family member, constantly looking down at the ground and answering with as few syllables as possible). Then she told me the story through gritted teeth and her eyes revealed that the 1 month sex embargo punishment was in effect.
No wonder he looked so sad and introvert.
I'm always up for a little on the plane, helps me sleep. I'll need some for the Bangkok trip in November. A long one that...
As long as you avoid the embargo all will be fine.