The public exposure of the penis head was regarded by the Greeks as dishonourable and shameful, something only seen in slaves and barbarians. Modesty and decency demanded that men who showed themselves naked in a public setting, such as athletes or actors, must conceal their glans.
The usage of the kynodesme might have also helped to naturally elongate the foreskin, which was seen as desirable.
It is first alluded to in literature in the 5th century BC, in the partially preserved satyr play Theoroi by Aeschylus. There is earlier evidence from the images of athletes on Ancient Greek pottery. The Kynodesme was also used by the Etruscans and Romans who called it a ligatura praeputii. The Romans however preferred to use a ring known as a fibula, rather than a band, to conceal the glans.
Zanker, Paul (1995). The Mask of Socrates: The Image of the Intellectual in Antiquity. University of California Press. pp. 28–30. ISBN 9780520201057. The way the mantle is draped actually emphasizes the poet's nudity and calls attention to a striking detail that has barely been noticed before: he has tied up the penis and foreskin with a string, a practice known as infibulation (or, in Greek, kynodesme) …But many examples of kynodesme in contemporary vase painting (fig. 18) suggest another explanation. Here it is almost exclusively symposiasts and komasts who have their phallus bound up in the same manner as Anacreon, and as a rule they are older men, or at least mature and bearded. Satyrs are also so depicted, evidently for comic effect. To expose a long penis, and especially the head, was regarded as shameless and dishonourable, something we see only in depictions of slaves and barbarians. Since in some men the distended foreskin may no longer close properly, allowing the long penis to hang out in unsightly fashion, a string could be used to avoid such an unattractive spectacle, at least to judge from the evidence of vase painting. The vases also make it clear that this was a widely practised custom. We may then consider it a sign of the modesty and decency expected in particular of the older participants in the symposium. Once again, in the ideology of kalokagathia, aesthetic appearance becomes an expression of moral worth. 9780520201057
Zanker, Paul (1995). The Mask of Socrates: The Image of the Intellectual in Antiquity. University of California Press. pp. 28–30. ISBN 9780520201057. The way the mantle is draped actually emphasizes the poet's nudity and calls attention to a striking detail that has barely been noticed before: he has tied up the penis and foreskin with a string, a practice known as infibulation (or, in Greek, kynodesme) …But many examples of kynodesme in contemporary vase painting (fig. 18) suggest another explanation. Here it is almost exclusively symposiasts and komasts who have their phallus bound up in the same manner as Anacreon, and as a rule they are older men, or at least mature and bearded. Satyrs are also so depicted, evidently for comic effect. To expose a long penis, and especially the head, was regarded as shameless and dishonourable, something we see only in depictions of slaves and barbarians. Since in some men the distended foreskin may no longer close properly, allowing the long penis to hang out in unsightly fashion, a string could be used to avoid such an unattractive spectacle, at least to judge from the evidence of vase painting. The vases also make it clear that this was a widely practised custom. We may then consider it a sign of the modesty and decency expected in particular of the older participants in the symposium. Once again, in the ideology of kalokagathia, aesthetic appearance becomes an expression of moral worth. 9780520201057
Zanker, Paul (1995). The Mask of Socrates: The Image of the Intellectual in Antiquity. University of California Press. pp. 28–30. ISBN 9780520201057. The way the mantle is draped actually emphasizes the poet's nudity and calls attention to a striking detail that has barely been noticed before: he has tied up the penis and foreskin with a string, a practice known as infibulation (or, in Greek, kynodesme) …But many examples of kynodesme in contemporary vase painting (fig. 18) suggest another explanation. Here it is almost exclusively symposiasts and komasts who have their phallus bound up in the same manner as Anacreon, and as a rule they are older men, or at least mature and bearded. Satyrs are also so depicted, evidently for comic effect. To expose a long penis, and especially the head, was regarded as shameless and dishonourable, something we see only in depictions of slaves and barbarians. Since in some men the distended foreskin may no longer close properly, allowing the long penis to hang out in unsightly fashion, a string could be used to avoid such an unattractive spectacle, at least to judge from the evidence of vase painting. The vases also make it clear that this was a widely practised custom. We may then consider it a sign of the modesty and decency expected in particular of the older participants in the symposium. Once again, in the ideology of kalokagathia, aesthetic appearance becomes an expression of moral worth. 9780520201057
Zanker, Paul (1995). The Mask of Socrates: The Image of the Intellectual in Antiquity. University of California Press. pp. 28–30. ISBN 9780520201057. The way the mantle is draped actually emphasizes the poet's nudity and calls attention to a striking detail that has barely been noticed before: he has tied up the penis and foreskin with a string, a practice known as infibulation (or, in Greek, kynodesme) …But many examples of kynodesme in contemporary vase painting (fig. 18) suggest another explanation. Here it is almost exclusively symposiasts and komasts who have their phallus bound up in the same manner as Anacreon, and as a rule they are older men, or at least mature and bearded. Satyrs are also so depicted, evidently for comic effect. To expose a long penis, and especially the head, was regarded as shameless and dishonourable, something we see only in depictions of slaves and barbarians. Since in some men the distended foreskin may no longer close properly, allowing the long penis to hang out in unsightly fashion, a string could be used to avoid such an unattractive spectacle, at least to judge from the evidence of vase painting. The vases also make it clear that this was a widely practised custom. We may then consider it a sign of the modesty and decency expected in particular of the older participants in the symposium. Once again, in the ideology of kalokagathia, aesthetic appearance becomes an expression of moral worth. 9780520201057
Ellis, Havelock (2013). Studies in the Psychology of Sex, Volume 1. Butterworth-Heinemann. p. 22. ISBN 9781483225012. The Greeks, Etruscans, and Romans, appear to have been accustomed to cover the foreskin with the kynodesme (a band), or the fibula (a ring), for custom and modesty demanded that the glans should be concealed. 9781483225012
Frederick M. Hodges, The Ideal Prepuce in Ancient Greece and Rome: Male Genital Aesthetics and Their Relation to Lipodermos, Circumcision, Foreskin Restoration, and the Kynodesme. Bulletin of the History of Medicine, volume 57, p. 375-405
Martial 6.82, Juvenal 6.73, 379; J.P. Sullivan, Martial, the Unexpected Classic (Cambridge University Press, 1991), p. 189; Peter Schäfer, Judeophobia: Attitudes toward the Jews in the Ancient World (Harvard University Press, 1997), p. 101; Peter J. Ucko, "Penis Sheaths: A Comparative Study", in Material Culture: Critical Concepts in the Social Sciences (Routledge, 2004), p. 260. /wiki/Martial
Ellis, Havelock (2013). Studies in the Psychology of Sex, Volume 1. Butterworth-Heinemann. p. 22. ISBN 9781483225012. The Greeks, Etruscans, and Romans, appear to have been accustomed to cover the foreskin with the kynodesme (a band), or the fibula (a ring), for custom and modesty demanded that the glans should be concealed. 9781483225012
Ellis, Havelock (2013). Studies in the Psychology of Sex, Volume 1. Butterworth-Heinemann. p. 22. ISBN 9781483225012. The Greeks, Etruscans, and Romans, appear to have been accustomed to cover the foreskin with the kynodesme (a band), or the fibula (a ring), for custom and modesty demanded that the glans should be concealed. 9781483225012