F3

is a Japanese hentai manga series by Wanyan Aguda, which debuted in 1988 and spanned 5 volumes. The story centers on a 19-year-old girl named Hiroe Ogawa who has difficulty achieving orgasm. Three original video animations ("OVAs") were produced by AIC and Pink Pineapple and were released in 1994. The OVAs originally released in North America by SoftCel Pictures, a division of ADV Films, and later re-released as F3: Ménage À Trois, an obvious group sex reference. Recently, F³ had been re-licensed by Critical Mass under its original title when ADV Films closed their hentai line.