This degree work pretends to make visible the dynamic of meanings and experiences construction of homosexuality in young people. To carry this out, some semi-structured interviews were made to 4 youngsters, to a heterosexual woman, to a heterosexual man, to a lesbian woman and to a homosexual man, trying to notice the way they have changed concepts about homosexuality, dilemmas and tensions around the topic, gender socialization and the way on which they comprehend it and exert different recognition practices and discrimination. In this way, gender regularization approaches made by Judith Butler and regularization mechanisms proposed by Michel Foucault from several speeches which pretend regulate people s sexuality, were addressed.