bleh, something about Winberrl being jealous of Crim's tits, is about all I can gather; text in the form of song lyrics is a pain to translate properly, and I can't figure out what that katakana in the middle (cheshiku) is supposed to mean either.

くーり　くーり　くーりむのおっぱいはー　WALKにチェシクで　たゆんたゆん　そーれをみていたウィンベルしっとにくるってちちをもぐ

That's not a "shi", it's a sokuon: チェック. Winberrl's watching Crim's boobs bounce around as she walks. Probably. I hate doing song lyrics, too.

Cri, Cri, Crim...I love to check out your boobs go "tayun tayun" as you walk. It makes Winberryl so jealous she flips out and grabs them.

Or something like that was the translation I had almost a year ago now. How I miss this game. I just wish it hadn't been so money intensive. It was so fun too...