1 definition by SexyNic1979

argentinian butterfly

When your girl is riding facing you, and she is holding your balls, with her dominant hand, between her Index finger and her middle finger while her thumb is stroking your penis in a straight line and in between your two nuts, slowly up and down and all the way back to the rim to just between the balls, all the way through to ejaculation.

While she was riding me, she made sure to give me an argentinian butterfly.

by SexyNic1979 December 11, 2021