These are kinda funny thing, but in long term it'll ruin the value of sports. We were able to watch and play different sports and when the same gets listed among the sports played around who would let their child be part of such thing. Through the above post came to know that it is just a fake news thats been circulated around. Maybe some television channel or Netflix can conduct this as a show 
Well it is up to the participants to take that decision. If they consider sex as a sport, let them do that. Others have the freedom to ignore their opinion. And it's not like all of a sudden sex will be included in the Olympics or the Commonwealth Games as one of the disciplines. Swedish culture is quite unique and outsiders will find a lot of things very weird. Anyway, in today's world young people are losing their interest in sex. And who knows, after a few decades sex between humans will be a thing of the past. Let them celebrate when it still exists.