RT journal article T1 El socialismo español ante las ‘desviaciones sexuales’. Masculinidades, homosexualidad y reforma sexual (1879-1936) A1 Campos, Ricardo A1 Vázquez García, Francisco A2 HistoriaGeografía y Filosofía K1 historia de la sexualidad K1 socialismo K1 masculinidad K1 homosexualidad AB The aim of this article is to outline the main lines of discourse in Spanish socialism regarding sexual deviations, from the founding of the Spanish Socialist Party (PSOE) to the end of the Second Republic. To do so, it draws on the press affiliated with this organisation, sexological essays and the minutes of sessions of the Cortes where some of these discursive approaches were also projected. Two stages are identified. In the first, situated between 1879 and 1919, the socialist proposals regarding sexual policy in relation to deviations such as prostitution, lesbianism, hysteria and nymphomania, and male homosexuality are explored. The second, set between 1920 and the end of the Republican regime, analyses how the explanation in terms of class and the denaturalisation of love under capitalism, established during the initial stage, was framed within the goals of the international movement for sexual reform, covering the problems of female inequality, divorce, eugenics, abolitionism, contraception and the use of homosexuality to disqualify rivals in the political contest. PB Universidad Autónoma de Barcelona SN 2014-5748 YR 2025 FD 2025-09-30 LK http://hdl.handle.net/10498/37606 UL http://hdl.handle.net/10498/37606 LA spa DS Repositorio Institucional de la Universidad de Cádiz RD 10-nov-2026