Works featuring ALISA SELEZNYOVA (also spelt Selezneva) from books by Kir Bulychov (also spelt Bulychev)
(Illustration by Evgeny Migunov for the original books, caption by me as a prequel to Alisa and the Dolphins by TheVisitorBlack)

Alisa and Pirates (no guro, casual sex)
Russian (AO3): https://archiveofourown.org/works/15711804

Beach Season (no guro, casual nudity)
Russian (AO3): https://archiveofourown.org/works/15711891

Alisa Seleznyova's Dress (no guro, casual nudity and sex)
Russian (AO3): https://archiveofourown.org/works/15711927

Psychological Test (vore)
English (AO3): https://archiveofourown.org/works/28787568
English (pixiv): https://www.pixiv.net/novel/show.php?id=14476846
Russian (AO3): https://archiveofourown.org/works/28786458

See also:
Alisa and the Dolphins (vore) by TheVisitorBlack: https://www.asstr.org/files/Authors/TheVisitorBlack/Fanfiction/Alisa%20and%20The%20Dolphins.txt
Alisa and Bronty (vore) by TheVisitorBlack: https://aryion.com/g4/view/347292