A man with 24th-century Federation technology lives like a god-king on modern Earth, bedding countless women before plotting a time-loop plan with his medical hologram.
Sci-fi
634 stories · Science fiction settings — space, the future, aliens, robots..
A starship commander and her subordinate officer reunite aboard a flagship, their authority-laden dynamic giving way to passionate intimacy.
A Solarian Fleet officer reflects on his forbidden romance with his commanding officer, recounting their steamy affair aboard the battleship Yu Shan during the Hope Insurrections.
A young man returns home to find two women living in his house, leading to a mind-blowing discovery and a new life.
A group of friends discovers a hidden dungeon and uses it to explore their deepest desires while developing cutting-edge technology.
A boy and his dungeon XX: A group of friends discovers a hidden dungeon and uses it to create mind-blowing medical technology and games, while dealing with intruders and family drama.
A man's alien tentacle fantasy comes true when he's abducted and fucked by an alien with slimy tentacles.
Amy Pond finds herself in a unique situation when she's visited by not one, but all thirteen Doctors, who each have their own desires.
RepliKate, a superhero with the power to perfectly replicate clothing and uniforms, infiltrates a bunny-themed brothel to gather intel on their operations, only to find herself enjoying her new role as a BunnyGirl.
A young woman volunteers for a mysterious scientific experiment on a remote moon-base, only to find her womb is the focus of interspecies reproduction studies.
A man discovers he has telepathic powers after a near-death experience, using them to exact revenge on his neighbors.
A man discovers his wife is an alien with a hunger for sex and a secret that could change the fate of humanity.
A powerful alien race's elite must join forces with a mysterious stranger to protect their offspring from an evil scientist.
Major Hardy Cochran, on the cusp of leading humanity's first mission to Mars, finds himself in a steamy encounter with an unexpected candidate for his crew.
A queen's manipulations lead to a power struggle between races, while a human struggles with his feelings for an alien mate.
A redhead woman and a man wake up in an alien cell, leading to an unexpected connection and exploration.
A space emperor must navigate complex political alliances while dealing with a mysterious alien's addiction to him.
A woman wakes up on an alien spaceship, experimented on and claimed as a slave by an alien lord who needs her help to understand human technology.
Siblings engage in a deadly game of cat and mouse in the vast expanse of space.
A woman travels to an alien planet and merges with a sentient plant, leading to intense sexual experiences and self-discovery.