http://book.klll.cc/ebooks/subject/33938.opds?sort_order=downloads 2025-08-24T16:29:19Z Books about Sex -- Fiction (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-24T16:29:19Z https://book.klll.cc/ebooks/subject/33938.opds?sort_order=title Sort Alphabetically by Title 2025-08-24T16:29:19Z https://book.klll.cc/ebooks/subject/33938.opds?sort_order=release_date Sort by Release Date 2025-08-24T16:29:19Z https://book.klll.cc/ebooks/71441.opds Mating center Frank Belknap Long 2025-08-24T16:29:19Z https://book.klll.cc/ebooks/60283.opds The Birds and the Bees David E. Fisher 2025-08-24T16:29:19Z https://book.klll.cc/ebooks/51703.opds Les révélées: roman (French) Michel Corday