I want porn in a space opera setting

...

What if I like escapism in my escapism?

I've got you senpai :

bymoonslight.com/

From out of the depths of a deep and dreamless sleep that is like the oceans of G’Hort XII, you wake to the surface of consciousness, like a whale does to breathe.
You are lying on a diagnostic holo-table in what appears, to your able mind, to be a well-equipped infirmary such as one might find on a space station. This impression is assisted by the sign over the exit which reads INFIRMARY: DASHINGTON SPACE STATION.
“O!” you exclaim! “Where am I?” And then, as a terrible awareness creeps over you like a chill would creep over you if you were to stick your dainty feet in a pool of ice water and then stand there for a while, “…. O! WHO am I?”

>On the distant planet Aqua Terra, there are no men; only women. In order to procreate, men are abducted from Earth every 20 years. So Queen Morganna sends Commander Danow and her officer, Annie, to Earth aboard their spaceship, the Phalanx. Upon watching videos, both officers opt for bikinis as adequate clothing for women.

Jimmy? I've told you to finish your homework before browsing the internet. And your mother found that sock under you bed. You disgust me.

Guys can you recommend something like that but not in space and without this fuckin fantasy stuff

Oh no!! It's not a sock!!1 its'a brian worm from Geonoisis!!!!!!!!

you mean porn?

Yes, and it's funny.
Venus on the Half-Shell is a science fiction novel by Philip José Farmer, writing pseudonymously as "Kilgore Trout", a fictional recurring character in many of the novels of Kurt Vonnegut. This book first appeared as a lengthy fictitious "excerpt"—written by Vonnegut, but attributed to Trout—in Vonnegut's God Bless You, Mr. Rosewater (1965). With Vonnegut's permission, Farmer expanded the fragment into an entire standalone novel (including, as an in-joke, a scene that incorporates all of Vonnegut's original text). Farmer's story was first published in two parts beginning in the December 1974 issue of The Magazine of Fantasy and Science Fiction. The plot, in which Earth is destroyed by cosmic bureaucrats doing routine maintenance and the sole human survivor goes on a quest to find the "Definitive Answer to the Ultimate Question," was paid homage by the later Hitchhiker's Guide to the Galaxy series.

fuck off pedo

Its not quite porn, but Edward Lee's novella "In the Year of Our Lord: 2202" is sexually explicit.
the story is basically that America is a fundamentalist Christian theocracy looking for God in space, but an occult sex cult complicates things. I recall several explicit sex scenes. Its available in pic related, with two other non sci-fi stories

...

>Stealthily slipping through the corridor as easily as Caroline’s tongue had earlier slipped into your mouth, the two of you make your way to the Dashington Library – you leading, of course, by right of royal prerogative.
>The library is well-appointed, with a shimmering holo-catalogue of available titles, low couches covered in green spayswurm hide, and a tasteful mosiac of the Duke frolicking in a forest clearing rendered in sparkling Jkellian crystal. It is not, however, as well-appointed as the librarian!
>Byron Keates looks up from the sheaf of parchment he is inspecting at his desk, revealing himself to be a slender, dark-skinned man of about your height, with beguiling hazel eyes and a full, gentle mouth. His head is clean-shaven, a choice of which you approve, since it reveals an excellently shaped-skull. The only thing to mar this delightful image is the frown that creases Byron’s face – and this only serves to prove his intellectual fervour!

amazon.com/Sade-Assassins-Made-DNA-ebook/dp/B003HKRBX4