A good DAP includes the fellowing:
- upright bent back position in cgDAP (with no stiff back)
- both studs pounding into the girl during DAP-ing
- DAPgasm reached by girl really (or at least convincingly faked)
It's clear that such DAP proficiency takes some training. Most girls reach this state only around her 10th DAP. Some master it earlier, but it's usually helped by anchor stud not banging into her ass but staying passive or even not entering her ass at all. This is sure not what DAP fans want!
To make clear what I am talking about I post two cgDAP examples:
A) Good full-fledged cgDAP:
Kira Thorn started to perform cgDAP fine from her 12th DAP scene:


sz1683: https://pornbox.com/application/watch-page/32378
B) Lame anchor stud = no good DAP:
It's a good DAP training maybe, but as long as anchor cant bang fast and deep into the girl DAP isnt full-fledged and thus not good.
GIO1326: https://pornbox.com/application/watch-page/62748 (shot end of 2019)