This 3D animation by gnightsound features the FNAF robot anthro characters Freddy and Frederika in a male/futa scene with balls expansion and growth. Freddy, the male, penetrates Frederika, the futa, while a chain is attached to her penis. The video includes urethral penetration, cum transfer, cum in balls, testicle impregnation, and shrinking balls. It explores questionable consent and expansion themes.