eraser nipples 

It's when men's nipples look like oversized pencil erasers. Permanently hard. If they're wearing a t-shirt you can see nipples from down the block. Sometimes they're natural and sometimes extreme nipple play and pinch twisting can make them that way after a long period of time.

I'd like to give that guy's eraser nipples a Texas Titty Twister!

eraser nipples by Clara Fication June 5, 2016

Pencil Eraser Nipples 

Perfectly cylindrical tips, roughly the size and color of their namesake.

Her pencil eraser nipples looked like the end of a No. 2 pencil.

Pencil Eraser Nipples by deftonepiper October 28, 2008

Jumbo eraser end nipples 

Double XL nipples. See also eraser end nipples.

Lequisha grooved on having her jumbo eraser ends chewed on.

Jumbo eraser end nipples by the real DTRAIN March 29, 2005

eraser end nipples 

Large succulent nips. See also Jumbo eraser end nipples

You could hang your dry cleaning from her eraser ends.

eraser end nipples by the real DTRAIN March 29, 2005