Toilet Paper, any brand.

eraser challenge is when you compete with someone else to see who can rub an eraser on their skin the longest

A guy who has such a nice penis or is so good in bed that it erases all the bad qualitities about him and you keep going back despite the bad stuff.

To erase something and replace it with something else.

Used as a joke when fed up or not wanting to deal with a particular person.

When the tip of the nipple hardens either during cold weather or when the woman gets aroused, forming an eraser tip.

The Evolutionary Leaf

With the help of modern day science, we no longer have to resort to using a leaf while squating by some tree in a public park. You can purchase modernized poop eraser at any convenience store.

a very solid and very tight panty which is used by the feminized slutboy to flatten his male genitalia when he cross-dresses. When used properly, the cock-eraser pushes the cock between the balls, squeezes the balls very close to the body, forbids any erection, and makes the ladyboy look like he has a cunt. Simple and solid child b.v.ds make perfect cock eraser on an adult male.