you can't educate peeps on supposedly using illegal drugs properly.
they are illegal, that is why the stress over it, nothing will change that bor.
here's what i would do, get a legal script for test (hit me up if you need some pointers), tell your girl
that you've had a endocrine issue with low test for a long time and were ashamed to talk about it cause it's not manly for a bor
to talk about.
tell her it was cheaper to buy black market and that you mainly use legal perscribed sauce.
show her the script, fake a cry, tell her you wish your health was perfect but it's not and never will be.
my friend used this technique, he even threw in a few "i'm sorry i'm not healthy! teehee hold me"
and it worked like a fuking champion