I used to have sore throat problems too. I still have, but my throat has gone better still. The secret is just to keep your throat clean.
1) wash your mouth
2) spit out all the goo in your throat
3) cough out all the goo in your throat
4) repeat until you got it almost clean
You may gross others out while doing it, but good suggestion is to do it alone then... Just suck it out from throat and throw it all out, spit. There is nothing wrong about it, you want to keep your throat clean like you keep your ass clean, even more.
And the second part of keeping your physical health in order is to keep your mental health in order.. Sore throat can very often be caused from mental problems, its very sensible to such stuff.
Oh, and I have red that cum can be very fruity if you eat fruit.
And DM, we share the same sickness then, because sometimes my fingers smell the same as my toes too. Especially after good shower.