DASD-570 "Just hold on for five minutes and I'll have sex with you" Irresistible premature ejaculation, the stolen technique of a voluptuous sister. Kanna Shinazaki

【5 Minutes or Bust: Extreme Premature Ejaculation Spartan Training】After fighting with my wife about premature ejaculation, we've been sexless, and my dick is ready to explode. One day, my sister-in-law Kanna came to stay over. She's the opposite of my wife, with huge tits and a tight body, and I got hard just looking at her. I was secretly jerking off when Kanna caught me… but Kanna said, 'If you can last 5 minutes without coming, I'll have sex with you,' with her tempting touch… The extreme premature ejaculation boot camp that will be over if my wife finds out begins.