Do you open your mouth fully around the gap or put your upper lips under the top part of the plastic opening while the under lip is over the plastic opening?
I just put my mouth under the tap
the second.
the first is gross and might let water from your mouth flow back into the bottle.
autism
You can't completely cover the opening when drinking any liquid from a bottle because the water coming out has to be displaced by air, so I drink with my lower lip kind of supporting and sealing the bottom half of the opening, with my upper lip just barely under the top most part of the opening to allow air in as I drink the water.
It's not even possibly to drink with your mouth fully over the opening unless you're squeezing the bottle or something, because the water has to be displaced by something (air) to come out.
>>18417806
>he does the Virgin Sip
>>18417806
I inject it directly into my blood stream. Liquid hasn't passed my lips since 2009. It's a huge time-saver.
>>18417824
Lmao. Fucking autistic. Go try it.
>>18417806
Who dfq actually cares as long as you fkin get it down ur throat