(C73) [Gambler Club (Kousaka Jun)] Mizugi de Punicure [English][Decensored]
English, decensored version
Japanese, decensored version
Given how many Gambler Club doujinshi have been translated I'm surprised this one never was. In any case, that problem has now been rectified.
Next Friday I'll post the follow up doujinshi in the series, (C74) [Gambler Club (Kousaka Jun)] Kamen de Puni Cure (Yes! Precure5 Go Go!).