Yes, it is possible to overdose on methamphetamine. Though a methamphetamine overdose can be treated with medical care, it is serious and potentially fatal.
Methamphetamine overdose can be acute or chronic. The larger the dose the higher the risk
You could do jail time. You could get in trouble. It is best not to take the risk unless you want something on your jail record.....
no
contamination of groundwater
cough
yes
yes
Hiv
Honestly, meth is never "safe". But as for the combination of meth an viagra, it all depends on your age and health. The main risk would be to your heart..... if your heart is healthy, (and you limit your meth intake to a *REASONABLE* amount), then you should be fine. However, if you're older or if you have had heart problems in the past, the combo of meth and viagra might be too much for your heart, and result in heart failure and death. Personally, I would recommend marijuana instead of meth. While meth does make you super-horny, I have found that the sexual experience on marijuana is as good or better than the same experience on meth. It's a safer option.
Yes
Vitamins A and D
The practice known as universal precautions makes the assumption that those bodily fluids pose a risk for transmission of HIV.