Size Up 扭轉乳頭吸吮器 - 小號

The twisting knob makes it super easy to dial in exactly the pressure you want, and the clear chambers add a fun visual element during play. I’ve used them a few times now and they’re surprisingly comfortable for how strong the suction gets.

Was a little nervous about the suction level, but the twisting knob makes it super easy to dial in exactly what you want. Seeing everything through the clear chambers during play is a fun visual touch that definitely added to the experience for us.

The twisting knob is easy to grip and adjust, and the clear chambers do make it fun to watch the skin get pulled in. I just wish they held suction a bit longer before needing another twist or two to keep them tight. Fine for a quick session, but not something I'd rely on for extended play.