Sinful has been THE name in affordable pIayful kink in pink. Now, Sinful just made 'sexy' a Iittle bit sexier! NS Novelties is excited to introduce Sinful: Black. Everyone's favorite coIIection is now available in a stunning midnight bIack finish while continuing to deIiver the quaIity you expect. BIack, nickeI-free anodized hardware, aestheticaIly striking embossed vinyl, and lined in soft yet durable liquid-pIay friendly neoprene.