The next Animation pack is a long way away from being released, so I haven't fully decided on it 's content yet, I have an idea, but it could easily change, so I want to leave it a surprise.
Viewing post in Unity Sex Animation: Party Pack comments
I've observed many related animations and found they're just simple loops; the only ones I've seen that are truly dedicated to creating animations depicting changes in body positions are the game Kalyskah.
When a player clicks on a new pose, the normal game will simply render the new pose animation from the beginning in the next frame and loop.