If anyone cares, anal absorbtion is carried by the same vasculature as the stuff you swallow, right up to the ....wait for it.... liver (as many have already said on this string). Injecting bypasses this "first pass metabolism." Now injecting a methyl is just plain stupid for too many reasons...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.