I know that they're a vital part of a battle manga, but I've left the sound effects throughout this one untranslated for now, mostly because A.) there's a lot of them, B.) the translation boxes would cover up a lot of the image and C.) I'm bad at judging which ones are actually relevant/unclear to someone who can't read them.
The first two parts of the series are on E-Hentai and Ex-Hentai.