Final answer:
The statement that Athenians frequently objected to exaggerated genitalia in comic dramas is false, as such elements were common in Greek comedy and were used for humor.
Step-by-step explanation:
The claim that Athenians often objected to the gestures with exaggerated human genitalia in their comic dramas is false. Greek comic drama, particularly during the Classical period, frequently featured exaggerated and humorous elements, including costumes with enlarged phallic symbols. Actors in plays by dramatists such as Aristophanes would wear these as part of their costume to add to the comedy and satire of the performance. The Athenian audience was accustomed to such displays in the comic genre, which differed significantly from the more naturalistic representations found in sculpture and other art forms of the time.