The reactive bust can show fully animated transformations for things like breast expansion and changes to physique, however due to various bugs these animations are rarely shown in their full glory.
The primary issue is that the full-size player bust never shows animations, only the smaller bust in the top-left corner can actually show such animations. Which means that if the full-size player bust is shown when the change happens the animation is skipped entirely.
The secondary issue is that items like Gush and Magic Milker 7 replace the player bust with an empty or "unknown" bust respectively. If the full-size bust is enabled this actually allows animations because the player bust is moved to the top-left where animations are possible. However when the full-size bust is turned off the bust shown by the item will hide the player bust and thus skip the animation.
I'm impressed by the reactive player bust animations and would love to see it be displayed more prominently by fixing these long-standing issues.
The primary issue is that the full-size player bust never shows animations, only the smaller bust in the top-left corner can actually show such animations. Which means that if the full-size player bust is shown when the change happens the animation is skipped entirely.
The secondary issue is that items like Gush and Magic Milker 7 replace the player bust with an empty or "unknown" bust respectively. If the full-size bust is enabled this actually allows animations because the player bust is moved to the top-left where animations are possible. However when the full-size bust is turned off the bust shown by the item will hide the player bust and thus skip the animation.
I'm impressed by the reactive player bust animations and would love to see it be displayed more prominently by fixing these long-standing issues.