快かい便べん

noun

comfortable bowel movement; regular bowel movement

Refers to a satisfying, easy bowel movement, often used in health contexts.

• 毎まい朝あさ快かい便べんがあると気き分ぶんがいい。

  I feel good when I have a comfortable bowel movement every morning.

• 食しょく物もつ繊せん維いを多おおくとると快かい便べんにつながる。

  Eating plenty of dietary fiber leads to regular bowel movements.