ONEONE1 presents their latest greatest HCG packed hentai game with a whopping 435+ base CG! 290+ of which are EROTIC! Are you ready for the fap-a-thon of your life!? (130+ feature the protagonist. 55+ Momo, 55+ Kinako, 20+ Mei)
In this simulation game, get into the villain's chair, and corrupt heroines of justice, security personnel, combatants, ordinary citizens, and more with brainwashing, NTR, and hardcore sex!
A succubus is captured by a group of incubi of higher stature than her, and forced into a game of climax restraint, with her very life on the line. If she can keep from orgasming, she wins, but if she gives in to a pleasurable climax...
A huge volume of the highest quality ASMR sounds to help you get a good night's rest! Enjoy a relaxing massage, ear cleaning, and whispers filled with positive vibes and encouragement.
At this academy, the girls are subordinate to the boys. They have no choice but to accept their duty as human sex toys for the guys. Our heroine enters this academy because she doesn't think it's all that hard to be a cumdump... She thought wrong.
You were just playing around with her a little, but her moans are so intense! The story of a virgin teacher teaching a l*li slut a lesson in climaxing. 30 minutes of low-voiced l*li! Check out the sample!
Exorcist Charlotte tries to save her classmate from a monster-infested ruin, but assault awaits her at every corner. Ghosts, slimes, and tentacles all want a part of the action. From combat to post-defeat, the ero doesn't relent!
The demons, sealed away in the realm of darkness for a thousand years, now face extinction. Their final battle with the humans is set to begin on a cursed ground of tragedy and sl*very...
These two twin maids are underestimating you. Are you gonna let them talk to you like that? or are you going to show them (and their pussies) a thing or two? (CV: Lilim Uzuki)
A compilation of adult manga drawn by SEMIMOGURA between 2009~2012. Features a lot of TSF (transexual fantasy) feminization and MC (mind control hypn*sis) content. 152 pages total
An adult side-scrolling 3D action game. Play as Ricca, chosen as God's holy knight, battling monsters and occasionally getting captured and sexually tormented by them...
Due to certain ~reasons~, Swordswoman Grace has ended up burdened with a massive debt. In order to pay her dues, she begins dungeon crawling... and reluctantly providing 'services' on the side. As time passes however...?
Russian-born idol Sasha-chan has reached her 1 year anniversary since debut! And she's having a very special event to celebrate. One no fan is going to want to miss...
To protect that cute girl you like from the zombies and other horrors ravaging the streets, it's time to unleash hell! Unload that magnum in your pants, and shoot from the hip! What awaits you and the heroines in this new life in a destroyed world?
A female exorcist becomes a sacrifice to keep the lewd realm running. Terrifying apparitions lust for her soft, fair skin. Her human dignity is whittled away. She is modified and sexually trained to a maiden of darkness. What will she birth?
After you get lost at the beach and end up peeping on some older girls getting changed, your heart-thumping summer vacation full of daily sex and getting teased begins!
The continuation of "Welcome Sasha-chan". After becoming lovers with a fat, middle aged Japanese otaku, she decides to secretly broadcast their raw sex.
This cheeky l*li vampire can't stop moaning from all the pleasure! Choose what space to advance to, and encounter various events! An easy game with fast progression, and lots of H. Can you escape this forest of debauchery?
A snap of the fingers, and you can finally get with all those cute girls you pass by in the city, but have no way to talk to. This newlywed is looking to get pregnant, and you have a chance to fulfill her wish!
Realizing the girl sitting next to you on the night bus is a sexy schoolgirl, you get a stiffy. She notices your hard-on, and starts toying with you. Things escalate further, culminating in an exciting adventure in the service area washroom...
"Let's make some naughty memories." The sequel to Pure Pussy on Duty. Once again, your Pussy on Duty is there to embrace your raging member with her pussy any time, anywhere, this time as your girlfriend.
Control the confident, sexy Karryn as she becomes the new Chief Warden of a notorious all-male prison. You may be able to manage the prison and its inmates, but can you also manage Karryn's ever rising desires?
A beautiful general endures sexual assault from monsters, locals, and even her own subordinates as she explores a dangerous remote island. An open-world RPG.
Celebrating Dungeon's Legion having reached over 30,000 purchases, we have released our first DLC! It contains additional H-scenes for the most popular heroines, Rin, Reina, and Jessica.
"Hehe. We're going to have a special carbonated night!" You go to relax at your lonely childhood friend's place. Once there, you find that senpai you've with talking a lot with lately in her room too! It's time for some bubbly experimentation, and heart-pounding relaxation... (?)
Just a normal audio recording featuring some classic ol' high school girl prostitution. 20K for the sex, love hotel fees paid separately. You know how it is.
A church is supposed to be a place where you open up, and atone for your sin. But here, it's a place of pleasure, and further immorality. Either way though, you'll still saved and released from the stress of daily life by two nuns.
Things left off with Yuzuru at an awkward more-than-friends, less-than-lovers impasse, and with self-isolation orders forcing the shop to temporarily close, you haven't been able to see her. However, you're able to arrange for a house call from her.
"Senpai! I heard the news that you got dumped!" Your energetic and boyish junior Nagi happily approaches, evidently intent on filling your girlfriend vacancy with due haste.
A snap of the fingers, and you can finally get with all those cute girls you pass by in the city, but have no way to talk to. The swim team's star is in a slump...help her out with a fuck! (CV: Omoichipo)
In a closed space, you will be forced to cum repeatedly by a beautiful female driving instructor's titjob, thighjob, faphole job and fellatio. (CV: Uni Koishikawa)
A huge pack of 3 fresh works spanning approx. 7.5 hours! Lots of girls lick you in "Ear Licking Activity", your lick-loving girlfriend gives you some licking in "Do You Like Licky GFs", and Ayaka Igasaki gets into the licky life herself!
Your favorite streamer guides you to the most humiliating orgasm of your life. Captured on a live broadcast which is being watched by countless women from all over the world!