Since childhood Edoardo has been suffering from phimosis, a penis malformation which prevents him from experiencing sexual satisfaction. Now seventeen, he starts to feel some pressure from the outside world. Apparently everyone around him talks and thinks about sex: his friend Arturo, so obsessed with losing his virginity that is wanting to pay for it, his parents, encouraging him to declare his love to Bianca, even his little sister Olivia, looking for a good partner for the family dog Teagan. Edoardo's lack of confidence starts changing with the casual meeting of a new girl, Elisabetta, and the unexpected approach of Bianca. Forced to come out of the shadow he was hiding in, Edoardo tries first to solve his problem with clumsy strategies, finding finally the courage to face his fears.