
Chika Arimura, obsessed with multiple orgasms, brings two friends to the 'Multiple Research Institute.' After the staff kidnaps a man for a session, Chika becomes hooked and brings her own boyfriend to join in. The series' first 5-woman multiple orgasm experience!




















A work that aggressively focuses on the male actor's anus. In terms of content, I think it's less erotic than the typical 'mesu-iki' works featuring young actresses.
She kept attacking the man's weak points, and the methods were quite varied. I think it's worth a watch.
*Chika Arimura and Naoto Masaki attack the nipples, Mr. Ran from Anal Friends, who specializes in attacking men's anuses, attacks the prostate with his fingers and also attacks the penis, and other women attack the whole body as well. The man seems to be feeling good all the time, and keeps panting. However, the disappointing thing is that even though it's titled "Multiple," it ends with just one wet orgasm. Since she is attacking a man's three major erogenous zones (nipples, anus, prostate, and penis), and since she can make a man cum as many times as she wants by stimulating his penis by stimulating the prostate, I thought it would have been better to make him cum over and over again, leading him to a dry orgasm. That point is negative.
I like this series, but this one didn't do it for me. Instead of unnecessarily increasing the number of actresses, I preferred the old format with a single actress or mature women, as it allowed for a more focused experience. I was expecting some aggressive action from Chika Arimura, but it was overall too tame and quite a letdown.
A role Arimura Chika was born to play. But seriously, with so many women around, why go out of your way to have an old hag give you a handjob? Who gets turned on by that?