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".
Girlfriends (magazine):  Published monthly from San Francisco since 1993, it was distributed nationwide by Disticor. On Our Backs:  ("On Our Backs" is also a book written by Rosita Sweetman, which looks at sexual attitudes in 1980s Ireland.)
i don't know