salaciously

from WordNet (r) 3.0 (2006)

salaciously
    adv 1: in a lascivious manner [syn: {lasciviously},
           {salaciously}]

from The Collaborative International Dictionary of English v.0.48

Salacious \Sa*la"cious\, n. [L. salax, -acis, fond of leaping,
   lustful, fr. salire to leap. See {Salient}.]
   Having a propensity to venery; lustful; lecherous. --Dryden.
   [1913 Webster] -- {Sa*la"cious*ly}, adv. --
   {Sa*la"cious*ness}, n.
   [1913 Webster]