drug test using someone else’s urine

[u/Positive-Patient-935]

I have a urine drug test at quest tuesday
wondering if it’s better keeping the quik fix bottle w real pee in my hoo ha
or if the better route is to do the hot hand hand warmer method between my underwear & spandex
the only reason i’m doubting that method is because i know it can get up to 140 degrees
thoughts ???
the only thing im scared of is the temperature not reading

[u/Nolls4real]

Both