Screenshots
Watch trailer on Steam ↗ExerciseSimulator Vol.1 - Hustle and Exercise in a Cat-Type Rodeo Machine -
Content notice: This game contains adult content, expressions, and fictional characters depicted in sexual situations. All characters depicted are mature adults.
Mixed — 55% positive (20 reviews)
Last updated 28 Sept 2026
An interactive simulator and desktop mascot where a middle-aged man (Ojisan) works out as hard as he can on a rodeo machine! Take control of the machine and give him the ultimate workout.
Simulation, Free To Play, Casual · 2026 · More free games
Dive into ExerciseSimulator Vol.1 and become Ojisan, pushing your own fitness boundaries on a unique cat-type rodeo machine. A 2026 release from やぶから堂, this free-to-play simulation offers casual yet challenging workouts.
About this game
This is a simulator where an Ojisan works out relentlessly on a cat-shaped rodeo machine. Customize the machine's appearance and movements to maximize his exercise routine! The rodeo machine the Ojisan is riding seems to be a certain character in disguise. The true form of this cat-shaped machine might just be revealed in "The Greasy Bull: Lube & Ride"
You can unlock even more enjoyment by launching this game simultaneously with other titles in the series! ※The character in the background belongs to this game. The character in the foreground is from the separately sold title, "The Greasy Bull: Lube & Ride".
❤ Recommended For...
Fans who love the scenario of a character being at the mercy of a bucking rodeo machine, completely submitting to their own body weight and centrifugal force as they bounce dynamically.
Players wanting to experience a highly niche, custom ecchi/sex experience in high-quality Live2D, sitting back with hands-free auto-playback.
Those looking to satisfy intense fetishes like gapping and anal.
Lovers of R18 / Hentai / Adult indie games.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS: 10
- Processor: intel core i5 compatible
- Graphics: DirectX 10 compatible graphics card
- DirectX: Version 10
- Storage: 300 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: 10
- Processor: intel core i7 compatible
Supported Languages
Latest news
AnnouncementsOfficial
ExerciseSimulator Vol.1 reaches 10,000 downloads!
Thank you for 10,000 DL! ExerciseSimulator Vol.1 - Hustle and Exercise in a Cat-Type Rodeo Machine - has reached 10,000 downloads! https://store.steampowered.com/app/2942390/Vol1/ Thank you so much to everyone who has played it! We hope you keep hustling together with the rodeo machine — your support means the world to us! 🎶Support us by wishlisting these upcoming titles!🎶 https://store.steampowered.com/app/4056370/_ https://store.steampowered.com/app/3936360/_ https://store.steampowered.com/app/4483210/_ https://store.steampowered.com/app/3875970/ ✨Check out our developer page for special deals and info!✨https://ci-en.dlsite.com/creator/763/article/1762225Read full article on Community Announcements (やぶから堂)Patch NotesOfficial
Update Version1.0.4
Under certain conditions, you will now hear a mysterious voice coming from the rodeo machine. We've added a ton of customization settings to make the rodeo machine more fun and stylish! Added Settings: Cover Size Blindfold Body Shape (Changing the shape will also change the sound effects.) Leg Shape Mouth Type (Selecting certain types will alter the mysterious voice.) Nipple Tape Mole Collar Tag Engine (Running the engine makes it easier to meet certain conditions.) With these charming new features, it's the perfect time to play—whether you're jumping in for the first time or returning for another round!Read full article on Community Announcements (やぶから堂)AnnouncementsOfficial
[Release Announcement] "With a VTuber Girl" DLC Voice Drama
https://clan.akamai.steamstatic.com/images/40039465/2bd30d68546406a30d1844236460a289e932b502.png https://store.steampowered.com/app/4209620/_ ✨️"Menhera Bunny's Bitchy Playroom♪ ~Desperate Drinking, Aphrodisiacs, Drug Sex, Semen Milking Overdose!~" release✨️ A collection of situational voices from the downer Vtuber "Hinamiya Usagi" is now available as additional downloadable content for "With a VTuber Girl"! It comes with a massive collection of 4 tracks. ◆STORY◆ Hinamiya Usagi, staying at a business hotel for a business trip, is currently drowning her sorrows in alcohol due to accumulating work fatigue and stress ♬. Taking advantage of her primary doctor's absence, and desperate for attention from her "patients," she spontaneously starts a members-only stream... ◆Track List◆ 01: Mutually Masturbating Stream While Overdosing on Desperate Drinking and Aphrodisiacs ♪(23:15) 02: The First Patient's Cock Gets a Horny Titty Fuck and Blowjob ♪(19:17) 03: A Special Raw Cumshot Inside with the First Patient ♪(18:27) 04: Self-Esteem Maxed Out with Drug-Fueled Group Sex, Anal Cumshot, and Semen Milking Overdose ♪(19:17) I hope you enjoy it together with the main game! 💕Please support us by adding our next titles to your Wishlist!💕 https://store.steampowered.com/app/3875970/ https://store.steampowered.com/app/3944560/ https://store.steampowered.com/app/4033150/ReLive/ ✨️Other Recommended Works from Yabukara-do✨️ https://store.steampowered.com/app/3408850/_/ https://store.steampowered.com/app/3761720/ https://store.steampowered.com/app/3759320/ https://store.steampowered.com/app/3849430/_/ https://clan.fastly.steamstatic.com/images/40039465/bcbc61180a90d85f39ef2d36c93a3bdeca2f5ab3.jpg ✨️Follow the developer to get the latest news from Yabukara-do!✨️ https://clan.fastly.steamstatic.com/images/40039465/a9b08beabcb57ed3aaa11dd0d9e5167ab08437ba.pngRead full article on Community Announcements (やぶから堂)AnnouncementsOfficial
New Lineup : Moka Live Relive
🐤NEW TITLE🐤 https://store.steampowered.com/app/4033150/ReLive https://clan.akamai.steamstatic.com/images/40039465/f10d2be17b96c6e80539a7b9459d111c63b04677.gif ✨️CHECK✨️ https://store.steampowered.com/app/3875970/ https://store.steampowered.com/app/3305830/after__live2d/ https://store.steampowered.com/app/3959980/Live2D https://store.steampowered.com/app/3849430/Read full article on Community Announcements (やぶから堂)Patch NotesOfficial
"With a VTuber Girl" Update 1.0.3
https://store.steampowered.com/app/3849430/ "With a VTuber Girl" Update ✨️ Due to popular demand, we have released an update with the following settings added: * Male Size * Body Size * Nipple Color * Thigh Size * Hair Color * Eye Color * Time Stop You can now change the atmosphere with color variations and enjoy different body size combinations. https://clan.fastly.steamstatic.com/images/40039465/e582d67da2ea03288318cf18df81d4d86ed16557.gif ❣️❣️Please support us by adding our next titles to your Wishlist!❣️❣️ https://store.steampowered.com/app/3875970/ https://store.steampowered.com/app/3305830/after__live2d/ https://store.steampowered.com/app/3944560/ ✨️Other Recommended Works from Yabukara-do✨️ https://store.steampowered.com/app/3408850/_/ ⬇️Additional production info for the highly popular "SKETCHY MASSAGE"⬇️ https://x.com/oz_ma33/status/1964635520572764296 We're looking forward to the new scenes! https://store.steampowered.com/app/3761720/ https://store.steampowered.com/app/3759320/ https://clan.fastly.steamstatic.com/images/40039465/bcbc61180a90d85f39ef2d36c93a3bdeca2f5ab3.jpg ✨️Follow the developer to get the latest news from Yabukara-do!✨️ https://clan.fastly.steamstatic.com/images/40039465/a9b08beabcb57ed3aaa11dd0d9e5167ab08437ba.pngRead full article on Community Announcements (やぶから堂)
