Repository: youtube-dl
Issue: Skeb.jp (NSFW links inside)
Labels: site-support-request

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## Checklist

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Carefully read and work through this check list in order to prevent the most common mistakes and misuse of youtube-dl:
- First of, make sure you are using the latest version of youtube-dl. Run `youtube-dl --version` and ensure your version is 2021.06.06. If it's not, see https://yt-dl.org/update on how to update. Issues with outdated version will be REJECTED.
- Make sure that all provided video/audio/playlist URLs (if any) are alive and playable in a browser.
- Make sure that site you are requesting is not dedicated to copyright infringement, see https://yt-dl.org/copyright-infringement. youtube-dl does not support such sites. In order for site support request to be accepted all provided example URLs should not violate any copyrights.
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- [x] I'm reporting a new site support request
- [x] I've verified that I'm running youtube-dl version **2021.06.06**
- [x] I've checked that all provided URLs are alive and playable in a browser
- [x] I've checked that none of provided URLs violate any copyrights
- [x] I've searched the bugtracker for similar site support requests including closed ones


## Example URLs

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Provide all kinds of example URLs support for which should be included. Replace following example URLs by yours.
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- Single video in one delivery: https://skeb.jp/@riiru_wm/works/10
- Several videos in one delivery: https://skeb.jp/@plus_itowo/works/23
- Several videos in one delivery, different formats: https://skeb.jp/@mollowmollow/works/6
- Single audio in one delivery: https://skeb.jp/@furukawa_nob/works/3
- Several audios in one delivery: https://skeb.jp/@Hutatama_/works/22
- Artist's page with their deliveries: https://skeb.jp/@mollowmollow
- Client's page: https://skeb.jp/@Almenas4
- Search results for deliveries with a keyword: https://skeb.jp/search?q=girl&t=works

## Description

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skeb.jp is a middleman to commission artists for pictures, voice works, animations, etc. You need a twitter account to log in on the site to commission itself and to view NSFW sampled deliveries, otherwise it's not needed. If you commission something and an artist delivers, there's a separate page where you can download files in their original format and size. But it's irrelevant.

Other users can view artists' deliveries on their pages, clients' pages or on the main page in downscaled samples. Sample images can be easily saved with a right click. Video and audio samples can be only viewed online on the site however (even the user who has commissioned the work can't download those samples). It's those downscaled samples I would have liked to download if it had been possible. 

The most important is to download files from a delivery's page. Batch downloads from an artist's page or search results are just fancies that wouldn't hurt to have in the long run, but not critical.