When orally consumed, you're getting one twentieth to one fifth of all the THC available into your blood, which really does NOT sound like much. Rectal absorption of many drugs results in onset of effects comparable to the drugs if administered via an IV drip; the absorption of THC via rectum is about 85-100% so I had the brilliant idea of attempting to absorb THC via my ass. Here is what I did.
1. Take .5g of the weed and heat it in the oven for 15 mins at 250 degrees or put it in the microwave twice for 20 seconds
2. You just made a chemical change that increased the potency. Now it should easily break apart. Try to break it up as small as you can.
3. Take 5 tablespoons of butter and plop it in a glass cup with the weed from the last step. Cover it with saran wrap. Microwave until the starts boiling. Once it starts boiling, mix the cup around for around 2 minutes. Repeat the process twice. DO NOT LET THE BUTTER BOIL OVER.
4. Let the solution sit. Get a sheet of aluminum foil and use your pinky finger to make indentations about a cm deep.
5. Pour the hot solution into the molds and place in freezer.
6. You're done! Yay! 5 doses = sedating high. 10 doses = euphoria.
Take a poo and apply a lubricant (anything will do, really) over your butthole. Take the frozen doses and insert it into your anus. It doesn't hurt, and its not really that gross. Your butt melts the dose and is absorbed much more efficiently.
It takes about 2-10 minutes for effects to take place, and about an hour for the full high. The peak is at around 3 hours.