Several different mechanisms may account for the concealed appearance
of the penis. A particular type of concealed penis is the retractile p
enis, due to dysgenetic fibrous bands tethering the penis to the prepu
bic subcutaneous tissue. The retractile nature of the concealment can
be confirmed by flexion of the hips. A simple technique for surgical c
orrection of the retractile penis is described. While there are many d
ifferent methods to correct a concealed penis, proper selection of the
technique based on understanding of the pathophysiology is critical t
o a successful outcome.