Girlfriends Films has released "Secret Lesbian Diaries 15," the 15th volume in the series, featuring Cassie Del Isla and Ama Rio in a headlining role. This release marks the first installment of the series in nearly two years.

Featured Performers and Scene Pairings

The title "Secret Lesbian Diaries 15" features a cast including Serene Siren, Sophia Locke, Erin Everheart, Sydney Paige, Ivy Ireland, and Ria Rose, in addition to Cassie Del Isla and Ama Rio. The movie includes debut starlets Ivy Ireland, Ria Rose, and Ama Rio. Cassie Del Isla is a returning starlet, while Serene Siren, Sophia Locke, Erin Everheart, and Sydney Paige are also returning performers.

The film contains four scenes with specific pairings. Del Isla is paired with Rio, Locke with Ireland, Paige with Rose, and Siren with Everheart. Del Isla shares the box art cover with Rio, and their scene is highlighted.

Production Details and Availability

"Secret Lesbian Diaries 15" is available exclusively on GirlfriendsFilms.net. The film was released by Girlfriends Films, a lesbian adult studio based in Valencia, California. The release date for the title was July 14, 2025.

A scene featuring Cassie Del Isla and Ama Rio from "Secret Lesbian Diaries 15" was added on August 18, 2025. This specific scene, identified as "Secret Lesbian Diaries 15 Scene 4," has a runtime of 48 minutes and 34 seconds. It has a resolution of 1280x720 and a bitrate of 1590 Kb/s, with a file size of 555 MB. The scene is categorized under Hardcore, Lesbians, MILF, and Pornstars, and is tagged with Hardcore, Milf, Bigtits, and Lesbian.

Girlfriends Films can be followed on X @GF_Films. Cassie Del Isla and Ama Rio can also be followed on X.com.

Performer Commentary

Performers involved in "Secret Lesbian Diaries 15" shared comments on social media regarding their experiences during the production. Serene Siren commented on social media about her scene with Erin Everheart, stating, “Behind the scenes with beautiful and arousing Erin Everheart for Girlfriends Films. We made a nice and passionate video I’m excited for you to enjoy!” Erin Everheart, Siren's scene partner, posted a selfie captioned, “On set for Girlfriends Films today!”

Sophia Locke also posted to social media following her shoot, stating, “I had the sexiest day with Ivy Ireland. I can’t wait for you to see it on Girlfriends Films!” Sydney Paige shared a selfie with her scene partner Ria Rose, captioned, “On set for Girlfriends Films with Ria Rose."

Ama Rio, a cover model and debut starlet in the film, posted about her experience, saying, “Today was amazing Shot a super sexy scene with the flawless Cassie Del Isla for Girlfriends Films."

Key Facts

  • "Secret Lesbian Diaries 15" is the 15th volume in the series from Girlfriends Films.
  • The film was released on July 14, 2025, marking the first installment in nearly two years.
  • Cassie Del Isla and Ama Rio headline the title and are featured on the box art cover.
  • The cast includes Serene Siren, Sophia Locke, Erin Everheart, Sydney Paige, Ivy Ireland, and Ria Rose.
  • Debut starlets in this volume are Ivy Ireland, Ria Rose, and Ama Rio.
  • The title is available exclusively on GirlfriendsFilms.net.