fondler

from WordNet (r) 3.0 (2006)

fondler
    n 1: a lover who gently fondles and caresses the loved one;
         "they are heavy petters" [syn: {petter}, {fondler}]
    2: a molester who touches the intimate parts of the victim; "the
       woman charged that her jailer was a fondler"; "not all
       fondlers are sexual perverts"

from The Collaborative International Dictionary of English v.0.48

Fondler \Fon"dler\, n.
   One who fondles. --Johnson.
   [1913 Webster]