As far as his relationship with Amber Rose's bestie, Rob explained:
[Image via WENN.]
It's a good thing she's not shy!
The bondage-inspired shoot was photographed by the world-famous Nobuyoshi Araki during the Paparazzi singer's recent trip to Tokyo in August.
The results are erotic, moody, colorful and - of course - provocative. These are museum pieces!
[Images via GaGa Daily.]