259LUXU-448 Rajyu TV 423

When I suddenly realized, I had been engrossed in research for years, and sex had become distant from my life. I reminisced about the past when I used to have boyfriends one after another, even one-night stands, and it made me nostalgic… If things continued like this, I felt like I might end up as a woman who never experienced pleasure. Last time, without much preparation, I impulsively applied for an AV experience. Honestly, it was incredibly pleasurable, to the point where my concept of sex was completely flipped. Since then, during experiments, I often found myself thinking about filming. Seeing flasks and glass rods made me think things like, 'If I were to be tormented by a man with these tools, I'd get excited…' My lab is also my bedroom, so I actually watched videos and masturbated. It was then that I received another offer to appear. Of course, my answer was OK. Since I had built up a lot, I wanted to be thoroughly tormented. When stimulated with a vibrator, it felt incredibly good, and slippery fluid kept flowing out. With a well-lubricated vagina, a vibrator was inserted, and an electric massager stimulated the clit, making me feel so good that I couldn't even describe it. 'Ah! I'm coming!' I screamed while convulsing. Usually, my masturbation would end here, but I kept being tormented, having my vagina licked and my clit directly stimulated with fingers, and my excitement kept building. I even found myself saying, 'Ah, that feels good,' and my hips naturally thrust forward. Though I felt a bit scared at how open I was becoming, the excitement wouldn't stop, and I decided to just enjoy the pleasure.