found this abstract that might be of help to you....
Superficial dorsal penile vein thrombosis (penile Mondor's disease).
International Urology & Nephrology. 28(3):387-91, 1996.
Ozkara H. Akkus E. Alici B. Akpinar H. Hattat H .
In our center between 1992 and 1994 penile Mondor's disease (superficial
dorsal penile vein thrombosis) was diagnosed in 5 patients aged 20-39
years. In all patients the thromboses were noted 24-48 hours after a
prolonged sexual act with or without an intercourse. the main symptom
was a cord-like thickening of the superficial veins, which were painless
or slightly painful. Doppler examination of the superficial dorsal vein
revealed obstruction of the vessels. In 2 patients the retroglandular
plexus was also involved. Patients were treated with anti-inflammatory
medications (Tenoxicam or Ibuprofen). The resolution of the thrombosis
occurred uneventfully within 4-6 weeks. No recurrence or erectile
dysfunction was noted in any of the patients. Penile Mondor's disease is
a benign pathology of the superficial dorsal penile vein and should be
taken into account in the differential diagnosis of penile pathologies.
