Usually but not much: Cold water causes blood vessels and muscle to contract resulting in the noted shrinkage- warm water may relax these tissues but without sexual stimulation the size change is not dramatic in most men.
Answered 3/26/2013
6k views
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question