Hi Pikachu, The best effect you would get from putting a finger in your arse is if you manage to stimulate the prostate enough to generate an orgasm. I will do my best to explain the procedure so you can have an enjoyable time. Preparation phase The day before you should be on a restricted diet. Avoid foods that may cause bloating or any other digestive discomforts. A recommendation would be to include vegetables and fruits as large portion of your diet, but depending on the efficiency of your digestive system, you can also include insoluble fibres. Avoid processed foods, spicy foods and meat. On the day of your adventure you should wake up early and drink lots of water. You can also do yoga or any exercise that can facilitate cleansing of your digestive tracts. Head to the toilet and do your deeds. Afterwards, you want to clean the colon as thoroughly as possible. This is done utilising colon hydrotherapy, where you inject water into your rectum. Repeat the process several times until the water that that exits your colon is free from any matter. In wait for your fingering to start, you might want to use a butt plug and increase the size slightly every half hour or so. The goal is to loosen the sphincter and prepare yourself for the execution. Actual procedure 1. Lube up your index finger generously. Make sure to choose a gel based lube. Water based lubes tend to get sticky and you would therefore have to reapply frequently which could interfere your journey to climax. 2. Insert the lubed finger into your anus and curl your finger towards the belly button. You should feel a fleshy little bulb. Keep in mind that it will be easier to feel if you're already aroused since the prostate swells. 3. Rub your prostate gently in a circular motion. You may also tap it or even vibrate the finger in a pleasant manner. Important: be as relaxed as possible, find your inner calm, and your sphincter will peacefully accept your lubed up index finger. The only downside is that it can cause some discomfort if you are not ready or relaxed enough. But after your first prostate orgasm, I am certain that you will continue to flick that flesh bulb as frequent as you fap your phallus. Best of luck my dear friend.
I'll edit for you, A chance of "poat" on your finger, I think you misspelled it so I corrected for you, and yw.