A Girl Knows, a subsidiary of the renowned LetsDoeIt studio, is a premium porn site that focuses exclusively on girl-on-girl content. It features elite-tier pornstars like Julia De Lucia, Taylor Sands, Apolonia Lapiedra, Vanessa Decker, Luna Corazon, Nesty, and many others. The site is a haven for those who appreciate the art of lesbian erotica, offering a plethora of passionate pussy licking sessions, erotic fetish play, and playful fingering. The site's content is not only high-quality but also diverse, with a variety of categories to choose from. The site's design is user-friendly, with a simple logo and a main menu that directs you to videos, featured pornstars, categories, and tags. A Girl Knows also offers a language preference feature, allowing users to switch between English, Chinese, Russian, Greek, Hindi, and more. The site has won several awards, including the Venus award for best network for paid sites in 2016 and 2017, and the XBiz award for pay site of the year in 2018. Despite its high-quality content, the site's videos only go as high as 1080p in terms of resolution, with no 4K option available. Membership to A Girl Knows comes with access to the entire LetsDoeIt Network, which includes over 40 bonus sites. Membership options range from a yearly membership at $99.95 to a monthly membership at $29.95.