Selected female employees with large buttocks! What started as just a research for developing onahole turned into... live penis insertion to compare sensitivity between vagina and onahole! Thoroughly investigating the softness, jiggling, and sensitivity of 4 big-bottomed ladies!

• Number: SDJS-209  Copy
• Released Date: 09/21/2023
• Duration: 155 mins
• Rating:   4.37 star(s), rated by 259 users, with 1364 users wanting to watch.
• Director: レミレミ・ニューワールド
• Maker: SODクリエイト
• Publisher: SOD女子社員
• Series: SOD女子社員 オナホール開発プロジェクト
• Tags: Huge Butt, Butt, OL, 3P,4P
• Cast: 石崎雪 ,  矢作香澄 ,  Nakamaru Mikuru ,  井口菜々 ,  川越将護 ,  ひがし