
Cast Info Pending
A ruthless showdown between bestie college students! The ultimate piston vibe keeps pounding their insides, forcing them to orgasm over and over again. The loser faces a humiliating public sex penalty! Watching these cuties struggle to keep sucking while their bodies twitch in pure pleasure is absolutely erotic. Who will come out on top?










It's a fun, game-like concept. Definitely erotic. The moments where she couldn't perform oral because of the intensity of the piston vibrator were really hot.
The destructive power of the piston vibrator is laughably impressive. In the first pair, the black pantyhose get in the way, making it hard to see the panties, which is a shame, but seeing both of them get the piston vibrator while their mouths are covered was incredibly stimulating. After that, only one of them does the main act, and you get a great view of side-panty penetration. During the main act, they tear the stockings a bit, so the pink panties are clearly visible, which was nice. I wish the other girl had joined in, but unfortunately, it ended with just one. Such a waste. In the second pair, maybe because there are no tights, they take the panties off completely before the piston vibrator, so no side-panty penetration. The outfit is thorough and they keep the panties on until the blowjob, which is sexy, so it's a shame. Naturally, there's no side-panty penetration during the main act either. In the third pair, one wears tights and one has bare legs. The bare-legged one takes her panties off as usual, but the one in tights has side-panty penetration. They chose to keep the tights on for the main act, so we got the side-panty penetration. It was a white-based thong with blue-purple patterns, and the actress's moans and sexiness were great. Also, the ice cream scene at the beginning of every segment is unnecessary.
The girl in the first pair made the most lewd sounds during fellatio. In the second pair, the way she used her tongue to catch the semen after the blowjob was erotic. In the third pair, the sense of her losing to pleasure despite not wanting to lose was captured perfectly.
I bought this because Hikaru Konno is in it. The concept itself is interesting, so I'm satisfied.
The concept itself isn't bad, but the acting is a bit too noticeable, which is a minus. Also, it's a downside that the actress I like doesn't go all the way.