On Friday's last train, a sexy J-type girl seduced me, a tired office worker, with her thighs showing her underwear, and secretly made me ejaculate inside her in the carriage where there were only two of us. Hinata Natsu HMN-885

This week has been exhausting... I've been chasing after work every day, there hasn't been a single happy moment. And now I have to catch the last train home. Huh? A hot J-type girl is sitting across from me. Still studying so late? Or is she doing escort work? Looking for a sugar daddy? Just kidding... Hmm? Oh dear~ her underwear is showing, but I'm so lucky! Working so hard, she should be able to get a bonus, right? Oops, did I stare too long and get caught? I hope I don't get flamed. But she seems to be grinning at me... What's with this atmosphere? Can I keep looking? And so, on the empty last train, our forbidden train journey began, just the two of us.