nice. v0.21 public has the older extended scenes.
but all 3 new scenes added in that version were marred by a very intrusive extended cut integration inside them.
as in, girl starts sucking your cock. you click on the button for her to strip naked or show the next scene and get a 3 second full screen "extended version only" message before it suddenly skips to the end and you click cum and see the cum animation.
New scenes:
when you pray with isabelle at the church. in public you had a portion of the blowjob/titjob. now it is the full scene and you can also choose anal
when you visit isabelle for dinner. she now optionally blows you under the table. if you pick footjob you now get her to take her tits out
anal at isabella's house on sofa... I don't recall exactly but I think it is improved from the public version.
Not 100% sure if new but...
You can now play VR in your room. which can lead to mom riding your dick.
this results in a kiss stuck in middle of screen though which is a pain as it makes you move blindly until you can get rid of it.
You can anal fuck the maid in the shower during the day.