This is the changelog for v0.6.50, I might be forgetting some changes I made.
v0.6.50
-Added the missing calfs and foots for all poses and equipment.
-Added the "partner" graphics for some sex animation/poses.
-Added some variations for sex poses.
-Improved the Wereslut effect on clothes now more equipment graphics are affected, credits to the person in F95 for the idea (I dont remember the name

), currently only affects some equipments.
-Added Marriage system.
--Added Surname (this will add a bonus on some parameters later).
--Added group/party members relationship system.
--Added Marriage passive effects (not enabled).
-Some conversations might vary if the couple is in the group.
-Added more map objects.
-Added map traps. (But not available yet)
-Added border jump.
-Added in map skill menu (still working).
-Added sex level category in Status menu, this will affect the effect in battles/relationship.
-Added normal skills level up (not enabled yet).
-Added some equipment.
-Added some sex poses/animation (1).
-Added milking minigame (after a request).
-Added some options to the System Menu:
--Zoomed Sex Poses/Animations (for some menus/events)
--Zoom Level (Increases/Decreases Zoom)
--Avatar Graphics Load type (May reduce graphics load time)
--Sex Animations Update/Speed.
-Added some enemy graphics.
-Improved Enemies skill use system.
-Improved enemies level system (currently only for the new zones).
-Added more enemies behavior on map (currently only for the new zones).
-Changed some enemies skills and skill effects.
-Added save note when an autosave occurs.
-Added unlockable mission steps (currently only for the new ones).
-Added another sex toy type (after a request).
-Added "Goddess Wishes".
-Added some NPC avatars.
-Added some Transformations.
-Added more adnormal states (curable at Hospital).
-Added Sex Curses (some are "Curable" at Temple).
--Temporal Curses that only lasts during battle.
--Timer Curses that will be permanent after some turns if the user is not defeated.
--Permanent Curses some of those aren't curable.
---Curses prevents the sex changes.
-Added some new options in the main party personalization.
-Personalities will have some effects later.
EXTRA
-Marriage
--Added Brothel Couple Sex or Swingers?.
--Added a slight variation in Couple Sex pose when the couple have the same sex animation.
-Added some equipment (4).
-Added sex pose/animation (1).
System/Scripting
-Improved visual equipment system.
-Improved minigame system.
-Added mirrored pose check to add variations for the character face and hair depending on the direction, for example the bangs that are on one side.
-Added avatars zoom.
-Improved on map conversation scenes.
Bugfixes
-Fixed interact background.
-Fixed avatar bug missing graphics when various avatars use the same sex pose/animation.