This app was mentioned in 1 comment, with an average of 1.00 upvote
I don't know, I can ask for it. I know that near Porta Genova along Naviglio Grande there is/were a pub for lesbians (even if it is not lesbian-only). Right now I forgot the name but I can find it ��
I forgot that there is an app (sincerely I never used it) for LGBT nightlife. I don't know if it is available on other app stores.
https://play.google.com/store/apps/details?id=com.yoloapps.milano