異端之叉

Was a bit nervous about the fit, but the double-ended prong sits exactly where it should and keeps the posture locked in without sliding around. The chin height it forces is just right—uncomfortable enough to remind them who's in charge, but not so harsh it's unusable for longer sessions.

The prongs sit right against the chest and keep the chin high without slipping, which is exactly what I wanted for training sessions. The pressure is intense but controlled, making it perfect for maintaining strict posture.

The double prongs really deliver that constant, sharp reminder to keep posture perfect—exactly what I was hoping for. My sub’s chin stays locked high, and the sensation makes her focus immediately. Definitely a conversation piece, and it works beautifully for what it’s meant to do.