My name is Tanaka. History of not having a girlfriend = age, so to speak... Well, that's a good thing (tears). I was invited to my best friend's house today, but apparently he's going to be late due to work. Anyway, I had a flying dinner with my best friend's girlfriend Keiko (she's super cute) who came earlier. But I feel bad that I ate it before he did. Ah, somehow Keiko-chan also ate this... I'm such an idiot! No matter what you do, don't put your hands on your best friend's girlfriend! But I guess I'll never have a chance to be alone with such a cute onya again... As soon as I thought that, something snapped in my head. Go, me! I cum on behalf of Motenai Tanaka all over the country! Pushing Keiko down like a raging boar. Oh? What if there is no resistance? "It's not that bad. Just be honest with your instincts, okay?" Well, if you say something like this, I'll hustle! I'll use all the techniques I bought from Erobi! Keiko moans, cums, and squirts due to the erotic techniques I have trained in her brain. "It's working! It's working!" Second (me) exclaimed. Okay! Stop here! Tanaka No. 2, take off! "I'm lying, what is this...Tanaka-kun is really big."Hehe, he didn't seem to notice that he had become 30% bigger than usual due to the excitement of cuckolding his best friend's girlfriend. After that, I used my Magnum to penetrate Keiko-chan's delicate wet hole from top to bottom, and of course the calculated ejaculation was inside her vagina. Immediately after, during the Sage Time, I felt an overwhelming sense of guilt. I...I had sex with my best friend's girlfriend... However, the excitement and pleasure of NTR blows away that guilt. This is the beginning of my netorare (netori) story.