259LUXU-448 "Luxury TV 423": MGS Video <Prestige Group> Adult Video Distribution Site

Suddenly, I realized that I'd been immersed in research for years, and sex had become a far cry from my everyday life. I suddenly remembered my past, constantly changing boyfriends and having one-night stands... and I felt like my femininity would be over if I continued like this. The last time, I impulsively applied for an AV experience without doing much research. Honestly, it felt so good that it completely turned my concept of sex upside down. Since then, I often found myself thinking about the filming during experiments. When I saw flasks and glass rods, I imagined how exciting it would be to be stimulated by a man with those tools... Since I have my own room in the lab, I would actually watch videos and masturbate. Then, I received another request to appear. Of course, I said yes. I had been feeling pent up, so I wanted to be stimulated to my heart's content. When the rotor stimulated my vagina, it felt so good that a slippery fluid started to flow. The vibrator inserted into my wet vagina and the electric massager stimulated my clit. It felt so good I couldn't even describe it, and I screamed, "I'm coming!" as I convulsed. Normally, my masturbation would end here, but he continued to stimulate me, licking my vagina and directly stimulating my clit with his fingers, making me more and more excited. I even found myself saying, "Ah, that feels good," and my hips started to move more and more. I was a little scared of myself, becoming more and more open, but I couldn't stop being excited, so I decided to take the plunge and enjoy myself.