Anal training with 'Marina,' a seemingly carefree gal met on SNS who has no anal experience but is interested! The pleasure of enema masturbation makes her unable to tighten her ass, causing the enema fluid to spray out abundantly! As she gradually relaxes and her anus loosens, full-fledged anal training begins with bondage, blindfold, and vibrator! A virgin anus stretched wide open...!
