I believe you're asking about academic papers related to Affect3D (the adult 3D animation studio known for erotic/fetish content) or perhaps the broader concept of affect in 3D environments (emotion, presence, and interaction in virtual spaces).
With more context, I'll do my best to provide a report on Affect3D. affect3d
Applications of Affect3D:
The company's product offerings include: I believe you're asking about academic papers related