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Seven new "futa" sex positions in the sex scene system.
Six are vaginal, one is anal.
More should be added later, this is just initial sample.
System differentiates between type of fucking going on: player getting fucked, or player fucking the NPC, and restricts actions accordingly.
New restrictions on actions of the player for futa-only actions.
You won't be allowed to fuck someone or use your cock for anything if it's too small.
New scene finish system for futa fucking.
Player given the choice to take 4 actions before ejaculating.
Keep going (no special action)
Pull out
Thrust deep (ejaculate while as deep as possible)
Pretend pull out (get one spurt in before pulling out)
Full sperm disposition system (NPC reproductive tracts operate just like PC's, with natural movement, sperm migration, etc.)
Final action text is custom to the position you're in and the final action chosen.
currently only a single variation for all the possibilities.
NPC reactions make sense, but are currently just filler that is nice. NPC opinions on getting creamed, birth control, condom failure, etc. coming in future update.

Three new sex actions (futanari options) with full text library
Keep thrusting (equivalent of female do nothing)
Focus on Fucking (more sensual/aware version)
Thrust Deep
You can now use lube during sex.
You must use lube before fucking an NPC's asshole.
You can use the lube on your pussy to increase your wetness
New "cock availability" icon in status display area
Sex toys in sex scene fixed and implemented.
Revealing your cock in sex scene results in acceptance or rejection, odds based on NPC.
NPC can be asked if they are okay with being the PC's anal bottom.
Reaction will vary by NPC
You only need to get consent once with each NPC to enjoy their backdoor pleasures for the rest of the game.
For now, if the NPC rejects your advances, you can keep trying until they give in and let you fuck them anally.
NPCs can get pregnant with your kids, mechanically, but there isn't a real effect for this yet except that you get a temporary notification message of your success.

Full AW reproduction simulation.
EverHope Semen Bank added to the game.
Added new semi-NPCs, Isla (nurse), Mei (attendant), Robert (doctor).
Futa player can register at the clinic. This has a unique opening scene.
Repeatable later scenes.
Masturbation with 3 different flavors
Onehole extraction.
You can ask for Isla's help. She will help you with the breasts, or a nice blowjob to extract your semen.
The sperm bank will pay 1.5 credits for each ml of semen. (Not yet calculating virility)
Various fixes and improvements (birthing scene, swimming pool, and others)
New Dev Tools (elite build only)
Semen Viewer: will allow you to view the semen inside an NPC's reproductive tract by entering their npcid.
Semen Reserve Refill: refills your semen reserve to full.
These were used for testing purposes. Expanded futa and npc fertility cheats will be added to the cheat system in a future update, they need to be built, and npc fertility items will need to have a user-friendly wrapper made.

Some more minor futa content/variations for general activities.