licentious

Lacking moral restraint, especially in sexual conduct.

Ignoring accepted rules or standards, as of prescriptive grammar.

Characterized by or using license; marked by or indulging too great freedom; overpassing due bounds or limits; excessive.

Specifically Unrestrained by law, religion, or morality; wanton; loose; dissolute; libidinous.

Synonyms Profligate, dissolute, debauched. See list under lascivious.