
What if the person designing your favorite toy was a total stunner? Cold-hearted researcher Mari Rika decides to use her own body to craft the ultimate, lifelike onahole. In a wild experiment involving both her real body and the replica, she pushes her limits in a double-teaming frenzy. The lab becomes an endless playground where you get unlimited access to Rika and her creation.










*It was really nice because I simply like glasses and stockings more than masturbators.
I was baited by the title and hoped for something new, but the content was just average.
Maririka-chan's signature is her powerful cowgirl position. I usually avoid these niche fetish films, but I'm glad I watched this one because it featured that specific style.
*``Rika = Rika'' was photographed with a beautiful face with very smooth skin. I was quite pleased with the erotic mood-filled composition and underwear. It's a little disappointing that given the theme of a research institute, the main focus was handjobs using masturbators. It would have been a full mark if I could have seen a little more of the real thing and Rika's real life.
Everyone rated this pretty highly, but aside from the actress being cute, it didn't really stand out. The ending was also a bit underwhelming—just turned into a standard sex scene.