My girlfriend, who I live with, goes home for three days. At that moment, her friend Honoka suddenly appeared. I have sex with Nahon, a sadistic person with a cuckold attribute, who has an affair. As I was excited to see three days of having sex, I was excited, and she said, "I'll try something even more pleasant," and took out my strapon and screwed it into my asshole! I was taught the world of [Cum without ejaculation = female orgasm] and ended up chasing me for 72 hours with a dry orgasm and had a lot of [tokoroten ejaculation].