1 definition by Otariu

Doing a concertina is a sex position that consist basically in a group of interracial intercalated fat old couples, side by side, doing on orgy in synchrony, to simulate an concertina opening and closing ( instrumment)
Last friday me tina and some friends were Doing a concertina
by Otariu March 12, 2023
Get the Doing a concertina mug.