Sinful has been the go-to name for affordable playful kink in pink. Now, Sinful is taking 'sexy' to the next level! NS Novelties proudly presents Sinful: Black. Everyone's favorite collection is now offered in a stunning midnight black finish, while still delivering the quality you expect. Featuring black, nickel-free anodized hardware, aesthetically striking embossed vinyl, and lined with soft yet durable liquid-play friendly neoprene.