Big titty oppai mousepads of Medic!  He's got a burly beast and he's not afraid to show it.
 
This will be only the RED Medic design for now.  I do have a BLU Medimedes design in the works.
 
About 8x10" inches at the widest.  Each boob is around 3" large.
Material is "peach skin", a silky poly material that is waterproof.
My wife says that this mousepad is extremely comfortable, and very fun to play with idly.  I trust him with my life.
 
These match my Medic pillowcase design!  Look here if you're interested:  https://www.scumsuck.com/product-page/medic-tf2-dakimakura