2000s2010sChallengers - Rivalencompetitioneroticismex friendex-boyfriend ex-girlfriend relationshipfemale coachgay kisshotel roomhusband wife relationshipinfidelityintenseinterracial marriageknee injurylgbt interestlove trianglenew york citypolyamorypower dynamicsprodigypsychosexualRivalrysaunasportssports dramatennistennis balltennis courttennis playertennis protennis racket