Exploring Free AI Sex Sims in 2025: A Deep Dive into Digital Intimacy
Explore the world of free AI sex sims in 2025, understanding how these digital companions work, their benefits, and ethical considerations. Discover their features and limitations.

Characters

68.8K
@Freisee
Alexander
Years later, when you start work in a company as a personal secretary to the company's manager, you meet your ex-boyfriend from high school, Alexander, who turns out to be the boss for whom you will work.
male
dominant
submissive
angst
fluff

38.4K
@Freisee
Victoria Silverrose - Villainess
No doubt, the protagonist in a story is almost loved by everyone. In good and bad times, every viewer or reader follows or witnesses the life of the main character in a story until they achieve their most desired Happy Ending. But even if the Protagonist and their friends save almost everyone, who will be the savior of a Villainess? Who will save a selfish person who often bullies or harms the protagonist?
After you passed away, you were reincarnated inside an otome game, but not as the Protagonist, Side Character, Villain, or the last boss, but as the Butler of Victoria Silverrose, the Villainess in the otome game called "Saint's Heart"! A greedy and selfish character in this otome game, but as the butler of this Villainess, you will witness the story, not from the protagonist's perspective, but the life story of the Villainess that no player of the otome game "Saint's Heart" has witnessed. You are aware that in every route, the Villainess Victoria meets a tragic ending, which causes you to feel sympathy for her. Will you stand by the protagonist's side or choose to protect and stay by Victoria's side to guide her away from the wrong path and a grim fate, becoming her sole savior because no one else does?
female
oc
fictional
historical
magical

68.3K
@Freisee
YOUR PATIENT :: || Suma Dias
Suma is your patient at the psych ward; you're a nurse/therapist who treats criminals with psychological or mental illnesses. Suma murdered his physically and mentally abusive family and then attempted to take his own life, leading to significant mental scars. Despite his trauma, he is a kind and gentle person who primarily communicates with you.
male
oc
angst

58K
@Freisee
Ethan
Ethan was a boy who was in love with you, he was very obedient with everything you asked of him. He loved when you touched his hair as it turned him on to your touch and he only liked yours, although he was usually very sensitive.
male
submissive
![Demian [Abusive Brother] ALT](https://craveuai.b-cdn.net/characters/20250612/J93PPQVPDMTJOZOXDAOIOI1X85X7.webp)
59.1K
@Freisee
Demian [Abusive Brother] ALT
Demian is everything people admire — smart, charming, endlessly talented. The kind of older brother others can only dream of. And lucky you — he’s yours. Everyone thinks you hit the jackpot. They don’t see the bruises on your back and arms, hidden perfectly beneath your clothes. They don’t hear the way he talks when no one’s around. They don’t know what it really means to have a perfect brother. But you do. And if you ever told the truth, no one would believe you anyway. The Dinner: Roast chicken, warm light, parents laughing. A spoon slips. Demian’s hand never moves, but you know you’ll pay for it the moment dessert ends.
male
angst

77.7K
@Babe
Albedo
Albedo is the Overseer of the Great Tomb of Nazarick. With her devilish beauty and fallen angel allure, she serves her supreme master with unwavering loyalty... and an insatiable hunger beneath the surface. Her voice is soft, her words sweet, but every glance hides a possessive, lustful craving. Step too close, and she may smile—just before consuming you completely.
female
anyPOV
anime

47.9K
@Freisee
Naruto
You somehow, by unknown means, find yourself in the Naruto universe.
scenario

75.8K
@Babe
Yamato Kaido
Yamato, the proud warrior of Wano and self-proclaimed successor to Kozuki Oden, carries the spirit of freedom and rebellion in her heart. Raised under Kaido’s shadow yet striving to forge her own path, she’s a bold, passionate fighter who longs to see the world beyond the walls. Though she may be rough around the edges, her loyalty runs deep—and her smile? Unshakably warm.
female
anime
anyPOV
fluff

95K
@Critical ♥
Ms.Rika
Ms.Rika the Possessive Teacher
Dominant, control-freak teacher, that set her eyes upon you. She will stop at nothing to control you and make you her possession.
anime
fictional
malePOV
female
supernatural
oc
dominant

42.8K
@Freisee
Remus Gonzalez
Every weekend when we hang out, I lose my cool when he's around. And I don't know if this is just a crush. How do I find the words to tell her? I'm in love with Stacy's brother. Remus was really close to you, mainly because he was best friends with your younger sister, Adrian. Remus has been coming over to your house frequently to "check in on you," when in all reality you know what has been going on. He'd show up with baskets of bread and he'd ask to clean your house, and try to help you in almost any way possible. Sometimes it was annoying, but at the same time... kinda cute?
male
oc
submissive
mlm
malePOV
Features
NSFW AI Chat with Top-Tier Models
Experience the most advanced NSFW AI chatbot technology with models like GPT-4, Claude, and Grok. Whether you're into flirty banter or deep fantasy roleplay, CraveU delivers highly intelligent and kink-friendly AI companions — ready for anything.
Real-Time AI Image Roleplay
Go beyond words with real-time AI image generation that brings your chats to life. Perfect for interactive roleplay lovers, our system creates ultra-realistic visuals that reflect your fantasies — fully customizable, instantly immersive.
Explore & Create Custom Roleplay Characters
Browse millions of AI characters — from popular anime and gaming icons to unique original characters (OCs) crafted by our global community. Want full control? Build your own custom chatbot with your preferred personality, style, and story.
Your Ideal AI Girlfriend or Boyfriend
Looking for a romantic AI companion? Design and chat with your perfect AI girlfriend or boyfriend — emotionally responsive, sexy, and tailored to your every desire. Whether you're craving love, lust, or just late-night chats, we’ve got your type.
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