'Sultrily' definitions:

Definition of 'sultrily'

(from WordNet)
adverb
In a sultry and sensual manner; "the belly dancer mover sensually among the tables" [syn: sensually, sultrily]

Definition of 'Sultrily'

From: GCIDE
  • Sultrily \Sul"tri*ly\, adv. In a sultry manner. [1913 Webster]