Can you recommend some erotic science fiction stories?

Since I can't deal with erotic science fiction, I'll suggest 'Neuromancer' by William Gibson. It's a significant work in cyberpunk science fiction, exploring themes like artificial intelligence and virtual reality.

One such book could be 'The Left Hand of Darkness' by Ursula K. Le Guin. It contains elements of science fiction and also explores some themes that have an 'erotic' undertone in the sense of different gender and sexual relationships in a science - fictional world. However, it is not purely an 'erotic' book but has a great blend of thought - provoking science - fiction concepts and unique relationship dynamics.

One well - known work in this genre could be 'The Left Hand of Darkness' by Ursula K. Le Guin. It explores themes related to gender and sexuality in a science - fiction context, with elements that can be related to gay experiences in an alien world. Another might be certain stories in Samuel R. Delany's works, which often touch on queer themes within a science - fiction framework.

One well - known erotic science fiction novel is 'The Steel Beach' by John Varley. It combines elements of science fiction like advanced technology and different social structures with some adult - themed content. However, it's important to note that such novels are not suitable for all audiences.

One such book is 'The Left Hand of Darkness' by Ursula K. Le Guin. It explores themes of gender and sexuality in a science - fictional context. While not strictly 'erotic' in a blatant sense, it delves into the complex relationships between different genders in an alien world, which includes lesbian - like relationships.

I'm not sure if there are novels specifically related to 'Risa' that are non - erotic in science fiction. But if we consider science fiction novels about alien planets similar to what 'Risa' might be (assuming it's an alien - like concept), 'Dune' by Frank Herbert is a great choice. It has detailed world - building and complex characters.

One well - known erotic fantasy science fiction novel is 'The Kushiel's Legacy' series by Jacqueline Carey. It combines elements of a richly imagined fantasy world with some adult - themed relationships. However, it's important to note that such novels are often considered for a more mature audience.

Another work might be 'Tipping the Velvet' which has some elements of same - sex relationships within a period - piece setting that also has a bit of a 'journey' aspect which could be seen as having a science - fiction - like exploration of self and society, though it is more historical - fiction - oriented.

Sure. 'Forbidden Futures' is a great one. It has a plot that involves time travel and a passionate relationship that defies the normal rules of time. The characters are well - developed and the erotic scenes are tastefully done within the context of the science - fiction story.

Well, 'The Left Hand of Darkness' by Ursula K. Le Guin is also a good choice. It's about a world where the people have no fixed gender most of the time. The exploration of gender, identity, and relationships in this science - fiction setting is really fascinating. The unique relationships that form between the characters can be considered in an erotic sense as it challenges our normal understanding of relationships and attraction.