XG7 グランズトレーナー 10 吸引振動100%防水マスターベーター

The suction on this thing is surprisingly strong, and the 10 different modes give plenty of variety. I’ve used it a few times now, and the 3D channel feels much more realistic than I expected. Being fully waterproof makes cleanup quick, which is a huge plus.

I was a bit skeptical about the waterproof claim, but after using it in the shower, it's held up perfectly and rinses clean in seconds. The realistic channel feels surprisingly detailed for its compact size, and the vibration patterns actually build up tension rather than just buzzing aimlessly.

The 10 suction modes give a nice, varied sensation that keeps things interesting, and the waterproof design makes cleanup a breeze. I just wish the vibration was a bit stronger for my taste, but overall it's a solid trainer.