Question: Which magazine based on the book written by Rosita Sweetman, was the first women-run erotica magazine to feature erotica for a lesbian audience in the United States, and shared the same publisher as the woman's magazine "Girlfriends".
Sentence (from "On Our Backs"): ("On Our Backs" is also a book written by Rosita Sweetman, which looks at sexual attitudes in 1980s Ireland.)
Relevant evidence: Yes