From the comments I had received, most of them had unlocked a little more of the gallery and the secret characters, in the Lust Series, there are all the lustful scenes, plus a little extra.

In TESS "Lust Series" all the scenes of the VN (a total of 39) have been revised and adapted.

And 6 more scenes have been added (Bonus that are not in the VN)! Making a total of 45 scenes of Lust.

The Android version has all these files, according to what I was told the first ones are the "main.100.tess.ls.obb and tess.ls-1-universal-release.apk".