Can you audition positive for meth if you ingest the semen of a meth user?
I'm not here to pass judgement, I will answer your cross-question.
If the person whom you ingested the semen of uses methamphedimenes, afterwards they most likely get into his bloodstream, and therefore, his semen. So if you be to ingest the semen, you would most likely own a trace amount of meth in your system.
No, but you CAN check positive for syphillis, gonorrhea, other STDs, and, oh yes, HIV.
i'm agreeing with the guy up to that time me.
dunno how to answer your question, but frankly the risk of picking up an std, including hepatitis and hiv, would be more of a verbs than any trace of meth.