/jp/ - Otaku Culture

I've gotten myself a Handy and it has been a game changer. Holy shit. I feel like I lose a few braincells whenever I use it.

I am going to make a handsfree mount that I found on Plebbit and it would use velcro to attach sleeves by having the sleeves be inside thick cotton socks.
The instructions just said that "a toddler/child sock works with the included sleeve" but can any of you give more specific sock sizes to try out? The Handy's own sleeve is around the size of Lolinco or a small can of Red Bull and the biggest compatable onahole I have would be Tomax Real Venus Soft which is around the size of a pint.