Elodie (15) and her best friend decide to sleep with a boy for the first time, preferably before the end of the school year…realistic or not? Does she choose her best friend with whom she is not in love or is it safer to pick out someone impartial? A confusing ‘quadrilateral relationship’ created by text messages and chatmails is being developed! A film with dry humour, romance and some sexual experiments. Et toi…t’es sur qui?