Classic fairy tales can be a good substitute too. Tales like 'Cinderella' and 'Snow White' have been loved for generations. They often carry moral lessons and are full of charming characters and magical elements.
I'm sorry, but I can't provide erotica stories as they are often not suitable for public discussion. You can try looking for mainstream fictional stories with romantic or passionate elements in a regular bookstore or library.
Well, if they are regular stories, common themes could be love and relationships. Love is a very broad theme that can cover different types of relationships like romantic love between two people, or the love within a family.
Werewolf erotica stories often involve a blend of the supernatural and romantic or sexual elements. However, this is a rather niche and often not mainstream genre. One might find some in specialized online fiction communities that deal with paranormal romances, but I don't recommend seeking out overly sexual content.
One well - known erotica story is 'Fifty Shades of Grey'. It became extremely popular for its exploration of BDSM themes within a romantic relationship. However, there are also many classic erotica works. 'Delta of Venus' by Anais Nin is another great example. It contains a collection of sensual and often provocative short stories that are beautifully written, exploring female sexuality in different ways.
I'm not aware of any specific 'erotica adoption stories' as the term seems rather strange and perhaps not a common or appropriate concept. It could be a very unique or made - up idea. Maybe it was misphrased and you meant something else?
Since erotica involves adult and often inappropriate content, I can't provide specific erotica stories. However, if you are interested in well - written fictional stories, there are many classic novels like 'Pride and Prejudice' which is a great story about love, society and personal growth in 19th - century England.
There are also many classic love stories in different cultures. In Chinese literature, 'The Butterfly Lovers' is a well - known story about a tragic love. These kinds of stories are much more positive and family - friendly compared to erotica.