“…The effectiveness of online interventions for sexual health has already been confirmed several times. For example, online interventions have focused on (1) various sexual problems and dysfunctions (Chisari et al, 2022;Jones & McCabe, 2011;Stephenson et al, 2021;van Lankveld, 2016;Van Lankveld et al, 2009;Weitkamp et al, 2021;Zarski et al, 2018;Zarski et al, 2017), (2) STIs (Carswell et al, 2012;Williamson et al, 2021), and (3) sex education (Martin et al, 2020;Mustanski et al, 2015;van Clief & Anemaat, 2020;Wadham et al, 2019). Online interventions offer many advantages: they allow easy access, are flexibly available, can be conducted anonymously, save time and travel, and are very cost-effective (Berger & Krieger, 2018;Buntrock et al, 2014;Ebert et al, 2018).…”