[HJMO322] 夫婦で挑戦！夫がAIKAの凄テクを20分我慢できたら賞金！イカされちゃったら妻が寝取られ中出しSEX！！
As always, the title gives it all away. The production crew pick a "random" "couple" "off the street" and invite them into the little studio/apartment. There, they're given a lot of time for an interview, usually something like 15 minutes. Once they accept the bargain, Aika comes in and the girlfriend of the participant is being brought up the stairs to a screen, showing a live feed to the living room, where things are about to get raunchy.
That's because the game requires the guy to be subjected to Aika's superb sexual skills for twenty minutes without ejaculating. If he wins, he'll win some nice cash. If he loses, his girlfriend is brought down and will get fucked by an equally experienced male JAV actor. Of course, her boyfriend has been tied to a chair in the meantime, and gets a front row seat.
Since the movie pays a lot of attention to the setup and moves in real-time (take that, Kiefer), it's very lengthy in total. It runs almost 4 whole hours. Divided by the three couples means every couple gets roughly an hour and twenty minutes of screentime, since the girlfriends have a tendency to resist for a very long time after their boyfriends inevitably lose.
Aika is a terrific actress. One thing I was a little disappointed by were the costumes. Usually, they dress the main actress up real nice, but Aika didn't get any outfits that were all that eye-catching. I suppose the leopard print bikini was kinda neat. Still, seeing her pull on a guy's dick, sucking it, riding it in every position likely to show up in JAV (missionary, doggy, cowgirl and then presenting the filled condom with glee is a unique sight that I highly recommend. Download Part 1 Download Part 2 Download Part 3