JFL just duct tape your mouth shut and get rid of your gerbil to improov your jaw

[proudweeb]

 

[proudweeb]

looksmax niggaz will be chewin on rocks to maximize their jaw muscles after this

 

[PLA1092]

It's too late if you've finished puberty/facial development, surgery or nothing.

 

[decembrist_kirillov]

 

[Med Anime]

mouth breathing works when you're a kid . you can't change bones after puberty

 

[Govid_Dorious]

this advice works only for teenagers, for adults +20y only surgery will jawmaxx

 

[Govid_Dorious]

but we all still should only breath through the nose