Is there a good app for watching hentai?

firefox

What platform? mobile device or Computer?

>>4223206
ios, mobile device

Ios lol

>>4223222
I'm afraid i can't help you there. i never owned an apple device.
ok i lie i did once, but it was a horrible experience.
Android has more room(FREEDOM) in regards to what you can do.

Watch for an apps call Sankaku Black i don't know if there is an ios version but you can look at it.

hAnime

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1MB, 1859x2967px

Here are some Hentai applications for Android.

NHBooks (NHentai Viewer)
https://github.com/fython/NHentai-android

Hentoid
http://fakkudroid.blogspot.ca

EHViewer
http://www.ehviewer.com

MBooru
http://sin3hz.github.io/Mbooru/

Anime Boxes
http://www.animebox.es

All of these are open source, except for Anime Boxes.

Enjoy!