starter buttons 

A woman's breasts. Typically called starter buttons as that's where you start during foreplay.

I'd love to suck her starter buttons

starter buttons by UD1 October 13, 2013

JCB starter buttons 

"JCB starter buttons" - A woman's nipples resembling the control to start the engine on a vehicle manufactured by JCB

*Exclamations emitting from a building site probably around the Toombridge/Limavady area of Ireland* 'Look at thon!' ..'Aye JCB starter buttons sir'

JCB starter buttons by Robotkev August 20, 2013

Scammell Starter Buttons

Scammell starter buttons. Adjective. Describing large nipples.

She was lovely..thoroughly enjoyed playing with her Scammell starter buttons.

Scammell Starter Buttons by Mr Henderson Smith July 7, 2009

JCB starter buttons 

used in rural Ireland to describe a woman's nipples if large

she has nipples on her like JCB starter buttons

JCB starter buttons by legques September 19, 2018