Elen

Ellen is a foreign exchange IT student from the United States. She appears in the fourth episode of Futabu!! and challenges the club members to various sexual acts.
Ellen has long pink hair, brown skin and blue eyes. She wears jean-shorts with and American flag themed bikini top.

Dick Specs:
Length: 36 cm
Girth: 12 cm
Ejaculation volume: ?? cc

On the DVD cover, Ellen is described as the "Futanari exchange student with phimosis." Thus many of the sex acts featuring Ellen prominently involve her foreskin. Ellen also has one of the largest penises in the series at 36 cm.

(Source: Futabu Wiki)