I still marvel at the amount of experiences and useful advice collected on this forum ! Now I feel that it is my turn to give something back, in the form of a summary of the end result of my trial and error with bananas, inspired by your previous testimonies.
Grocery shopping :
I buy between 4 to 6 kg of bananas of various sizes and in several shades of ripeness, from half green to light yellow. Stay away from the solid green bananas (hard to peel and too firm for the upcoming fun) as well as from the dark yellow ones (too ripe and likely to disintegrate to mush before insertion).
Preparation :
I then keep the bananas around 10 to 15 celsius. That means out of the fridge at least one hour before fun. If straight from the fridge, they are stiffer but the cold touch is not nice. Kept at room temperature, the light yellow ones are sometimes too soft. Your call.
I start by preparing the bathroom playfield with disposable pads sold for puppy training. One is put over a folded towel to ensure that my knees would be comfortable while avoiding any mess. I put on disposable gloves and enjoy two to three short series of enemas straight from the shower nozzle. I pay attention to only fill the rectum as larger volumes would cause mess. Once the expelled water is pretty clear, I finger myself with liquid lubricant (I avoid those with glycerin for this activity as the sugar will stimulate bowel movements more than enough later). I then put a small butt plug to warm up my hole. Prepare at this stage a trash bag, you'll need it later.
I then peel one third to one half of the bananas, starting with the small light yellow ones and medium size half green. I break them into halves except for one or two of the straightest half green bananas which I save as a "plunger". I put everything into a large bowl (think 40 cm in diameter, like a large family salad bowl) and sprinkle them liberally with J-Lube powder. I then spray with warm water from the shower and stir the banana halves until all are well coated by the thick translucent goo forming in the bowl, that is very important to ensure good lubrication.
Let the show begin !
I take the bowl on my right side and kneel on the covered towel. I slowly insert the small halves to start with, trying to get the curved end toward my belly in order to stimulate the prostate. Then I continue with the medium sized, firmer half green halves until I feel full and that my hole takes slightly more time to close. I enjoy the fullness of my bottom and, provided that I have not come in the four or five past days, I can often see a few precum drops leaking from my gland.
Once I feel that the rectum has accommodated the bananas, I take one large, firmer whole banana that I saved and slide it in as long as I can. If the stuffing was done properly, you should barely be able to enter 2/3 at most. I often shiver at that stage and the pressure on my prostate builds up till I leak thick ropes of cum, which I eagerly collect on my fingers and put in my mouth.
Then it is time to empty myself on the pad. I learned not to push too hard but let your body decide, lest you want to experience the unpleasant feeling of two banana halves welding into each other and stretching your anus further than expected.
Most of the time, the expelled bananas are clean looking and can be recycled just by putting them again in the bowl. Make sure everything is well lubricated but it is seldom a problem thanks to the generous amount of lube produced by the J-Lube powder.
At some point, you'll feel ready for the larger banana halves which you would have peeled and lubricated as explained before. Disposing of the mushy and spent bananas is easiest done by folding the pad on itself and throwing it into the trash bag. Just put a new one on the floor and you are ready for another round.
The sugar will stimulate your bowels and you will notice throughout your session that you can take less and less bananas as the rectum tries to get rid of the intruders and contracts. You can reduce this effect by not recycling the halves as the unused ones are less prone to release sugar as quickly as the one already warmed up by your ass !
If you experience any sharp pain in the anus, see blood on the pad or expelled bananas, it is time to stop the fun and wait at least a week until the next session.
I hope that this could be of use to the Zity members and I wish you a lot of fun.