slinky 
/ˈslɪŋki/ adjective
slink·i·er; slink·i·est /ˈslɪŋki/ adjective 1 : fitting closely to the body in a sexy way
▪ a slinky black dress ▪ The dancers wore slinky costumes. 2 : slow in a sexually attractive way
▪ the song's slinky rhythm ▪ slinky dance movements
▪ a slinky black dress ▪ The dancers wore slinky costumes.
▪ the song's slinky rhythm ▪ slinky dance movements
