The Training Of O (Kink.Com Channel) Review

Kink is known for dom / sub BDSM porn, above all else. And you know what one of the most popular sub-kinks of BDSM is?

Slave / master dynamics.

The Training Of O is one of Kink’s channels dedicated entirely to the subject of slave training – making hot women into submissive sex slaves for others. In fact, the site got its name from the famous book, ‘Story of O.’

So, how good is this channel, and is it worth signing up for?

In this review, I cover its strengths and weaknesses in detail!

TheTrainingOfO.com – At A Glance

Let’s start the review by looking at some general information about the site, so you know what you’re getting when you sign up.

Price: $39.99 / month, or $15 a month if you purchase a whole year upfront for $180. You cannot buy a subscription to TheTrainingOfO.com on its own – it must be purchased as part of a Kink Unlimited subscription.

Number of scenes: The Training Of O has a total of 544 scenes.

Scene length: The median scene length is about 59 minutes, which is longer than Kink’s average! The longest scene is an hour and 55 minutes, and the shortest scene is just under 23 minutes. Only 2 scenes are under 30 minutes long!

Frequency of updates: Unfortunately, The Training Of O is no longer updating. The last scene was published on January 16th, 2018 – or over 6 years ago. While it’s possible Kink may eventually release remastered scenes in 1080p (this has been done for other channels), it seems no new scenes are being filmed.

Video format: .MP4. All scenes are available with 720p as the max resolution, though 360p and 270p options are also available. Unfortunately, no scenes are available in 1080p or 4K.

Downloads: There are no download limits on The Training Of O. You are welcome to download as many videos as you like, without hitting limits or having your speeds throttled. This means in theory, it’s possible to sign up and download the whole site in just one month should you wish to do so.

Bonus Sites: Signing up for The Training Of O gives you access to Kink’s entire library! This is 50+ channels in total, and 15,000+ scenes. If you like The Training Of O, some other Kink channels you may enjoy include The Upper Floor, Sex And Submission, and Dungeon Sex!

Organization: Kink supports a search and favoriting system across all of their channels. Clips can also be sorted by publish date (default), duration, popularity, rating and more. There is also a ‘relevance’ sorting option which is useful when using the search bar, especially if you are looking for specific clips.

Cross-sells: There is one pre-checked cross-sell at checkout. When signing up for the first time, you’ll want to make sure that you uncheck this unless you’re willing to be charged for whatever extra site they’re promoting.

Customer support: In a customer support test I carried out from a different email address, I received a response back in just 28 minutes.

Lexi’s Thoughts On The Training Of O – The Pros

When I’m feeling submissive, I often fantasize about being someone’s sex slave (though to be fair, I prefer more sensual than rough doms, which is why the dd/lg kink is so hot to me.)

Anyway, what did I think of The Training Of O? Let’s start by looking at the pros!

Progressive Slave Training That Gets More Intense Over Time

The core of The Training Of O is slave training. This takes many different forms, but the premise is turning girls that come in into obedient, submissive slaves.

Many of the scenes are part of an overarching series with each girl – most commonly, split up into 4 different days, with each day being its own scene.

As the scenes progress from Day 1 to Day 4, the slave training aspects change and often grow more intense as time goes on, up to the point in which the slaves finish or ‘graduate.’

Some of the girls are new to BDSM and others may just be great actresses, but it is hot watching the girls fully submit and embrace their roles as sex slaves as time goes on.

Diverse BDSM Content

Unlike a channel like Sex And Submission, the slave training you’ll find in The Training Of O is more than just man-on-girl or girl-on-girl sex.

While this is of course a part of it, the sex doesn’t make up the bulk of the videos.

Instead, you get lots of humiliation, manual labor, exercise, bondage, deepthroating, electrostimulation, oral servitude, spanking, pain, flogging, and more!

Group Slave Challenges

One of my favorite video types that I found in The Training Of O were the ones that featured multiple slaves at once.

For example, the video would have a set of new women come in and begin their slave training – often 4 or more at once, with some of them slipping out as time went on until there were only two remaining.

If you find the videos with one girl hot, you owe it to yourself to watch some of the ones that have up to 7 girls at one time!

Something about seeing so many girls compete to become the perfect sex slave really got me going. I wonder if I could be the one that came out on top? 😋

The Cons

Next, let’s look over the cons. Although there are quite a few, I don’t feel that they take away from the site in any major way – rather, I am simply listing them for the sake of completion.

The Videos Are Long, And Not All BDSM Acts Will Appeal To You

They say ‘bigger is better’ when it comes to video length, but that’s only true if the video is actually good the whole time.

The thing about BDSM is that not every little thing is going to appeal to every specific person.

You for example, may not like watching a girl get scrubbed down and cleaned. Or have her head held up inside some fancy cage. Or seeing girls forced to pick up and move rocks.

The videos themselves are mostly about the transformation into becoming a sex slave, which means there are lengthy periods without any sort of sex at all.

Depending on your mood, you may find this to be boring – or there may be large parts of the videos you wish to skip over.

No Unique Photo Sets

Unfortunately, there are no unique photos to go along with the videos.

While you can download a zip folder containing screenshots from the video, you could’ve also taken these yourself.

While they are a great way to see what’s in a video I suppose, it would’ve been great if we would’ve gotten extra exclusive photos in high resolution.

Lack Of 1080p Options.

Unfortunately, no videos are available in 1080p.

While Kink adopted 720p at a fair enough time, the fact that videos published all the way in 2018 don’t even have 1080p is a little ridiculous.

In 2018, major studios were already releasing videos in 4K. Across all of Kink’s channels, we didn’t even see 1080p until… 2021.

Closing Thoughts

The Training Of O is one of the most unique channels on the internet, as there aren’t many sites dedicated to authentic slave training. While rough sex is prevalent online, that isn’t what The Training Of O is truly about at its core.

Let’s summarize my review with a list of pros and cons!

The Training Of O - The Verdict


  • Slave training that feels authentic – and gets more intense over time.
  • Very diverse set of BDSM content
  • Group slave auditions / challenges ar ea hot concept


  • Videos contain long stretches of time without sex
  • No unique photo sets
  • Lack of 1080p / 4K content
  • One pre-checked cross-sell

Great for the psychological components of slave training, though more actual sex would've been preferred.

Have any questions about The Training Of O? Share them below and I’ll get back to you as soon as I can!

~ Lexi

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