concupiscent

from WordNet (r) 3.0 (2006)

concupiscent
    adj 1: vigorously passionate [syn: {lustful}, {lusty},
           {concupiscent}]

from The Collaborative International Dictionary of English v.0.48

Concupiscent \Con*cu"pis*cent\, a. [L. concupiscens, p. pr. of
   concupiscere, v. incho. of concupere to long for; con- +
   cupere. See {Covet}.]
   Having sexual lust; libidinous; lustful; lecherous;
   salacious. --Johnson.
   [1913 Webster]