immoral
Casanova
Don Juan
Lothario
Paphian
adulterer
amoral
bestial
broad-minded
carnal
debauched
debauchee
debaucher
decadent
degenerate
depraved
dirty
dirty old man
dissolute
fast
filthy
fornicator
free lance
free spirit
free trader
freedman
freethinker
freethinking
gallant
gay deceiver
gay dog
goatish
heartbreaker
hircine
horny
incontinent
independent
individualist
isolationist
lady-killer
lascivious
latitudinarian
lecher
lecherous
lewd
liberal
libertarian
libidinous
liberate
libertinism
liberty
adventurer
blackguard
braggart
buffoon
cad
drunkard
gambler
harlot
hypocrite
impostor
madman
murderer
prostitute
rake
reprobate
ruffian
scoundrel
seducer
spendthrift
swindler
vagabond
villain