Dudes, you don't like to admit it but sometimes your junk gets cold! It's okay. I'm always looking out for you and I've found something on Etsy.  It's a wiener warmer! You're welcome. 

 Picture source Esty seller ItsMyBag

http://www.etsy.com/listing/36946660/willie-warmer-mature?ref=sr_gallery_18&ga_search_query=penis+warmer&ga_view_type=gallery&ga_ship_to=US&ga_search_type=all