Alina Yeremenko, a porn actress who goes by the stage name Alina Henessy, approached Aleksandr Kokorin in 2015 while he was playing for Dynamo Moscow.
Yeremenko was asked to rate Russian players out of ten based on their appearance while speaking with Russia Eurosport.
Kokorin received a 10/10, and when she learned he was having difficulty on the pitch, she sent him a personal message.
“If before the end of the championship [Russian Super League] Alexander Kokorin scores five goals, I promise to hold a 16-hour sex marathon with him as a thank you,” she said to a shocked studio.
The claims were made in April and Moscow had 10 games of their season left.
Kokorin only scored once more that season, giving him a total of 10 goals in 39 appearances across all competitions.
He’d end up spending another season in Moscow before joining Zenit, where he won the Russian Cup and Russian Super League.
The forward is currently on loan from Fiorentina to Aris Limassol in Cyprus. He has four goals in nine games after failing to score in Italy.
If you’re wondering who else Yeremenko rated, there are a few names you should remember.
She gave former Arsenal winger Andrey Arshavin an eight for being ‘cute,’ but then slammed Yuri Zhirkov with a four.