Alright, so figuring out butt plug sizing had me scratching my head forever. Started simple – grabbed a measuring tape from my junk drawer and measured my finger’s width first. Kinda eyeballed what felt okay, then moved to checking the plugs themselves.

First Mess-Up
Bought this “medium” plug online ’cause the pic looked fine. Showed up looking like a damn traffic cone. Tried it anyway – instant nope. Felt like sitting on a rock. Went back to the product page and realized they listed measurements in millimeters. Lesson one: trust numbers over words like “small” or “medium.”
The Test Runs
Grabbed three cheap silicone plugs in different sizes:
- Tiny one (25mm wide): Slid in easy but vanished – literally forgot it was there.
- Mid-sized (35mm): Snug fit at first, turned comfy after 10 mins walking around.
- Big boy (45mm): Huge mistake. Couldn’t even get halfway, felt like hitting a wall.
Learned that length matters less than width – too long just pokes weird places.
Comfort Checks
Wore the mid-sized one while doing chores:

- Sat on the couch – no pinching.
- Bent to grab laundry – no slipping out.
- Flared base stayed put, no awkward adjusting.
Forgot I had it in until I sat down hard – base was solid but didn’t dig in.
What Stuck
Measure your body, not the box. Start with fingers or something familiar. If something feels uncomfortable, your body ain’t lying – size down. And 100% silicone smells like nothing, rinses clean. Anything funky scented? Hard pass. Found my comfy spot between “barely feel it” and “ouch” – that 35mm sweet spot.