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Nigeria overcame Africa Cup of Nations favourites Ivory Coast on Sunday, putting the Super Eagles in the final four of the competition. Stephen Keshi's side now face dark horse Mali in the semi-finals on Wednesday, after which the winner may face current favourites Ghana in the final on Sunday.

Defeating Mali and the Black Stars will be no easy feat, but to encourage the West African nation to bring home their third Africa Cup of Nations trophy, the Association of Nigerian Prostitutes — yes, there is an official Association of Nigerian Prostitutes — have promised seven days of free sex if they win.

A statement from ANP secretary Jessica Elvis reads (via ynaija.com):

“We want to congratulate the Nigerian national team, the Super Eagles, for qualifying for the next round of the competition. “To show our support for the national team, we’ll be declaring one week [of] free sex if the Super Eagles can win the trophy.”

It's not clear who would be entitled to the free sex (just the players? anybody in Nigeria with ten minutes to spare?) or if there are any restrictions (one free lovemaking session per customer per day? Offer only valid with orders over $50?), but don't be surprised if Cristiano Ronaldo announces a seven-day African sabbatical on Sunday.