Are you fking mentally handicapped?
I understand that you want to see some naugthy things, but inserting round objects like an Apple or anything similar in someone's ass is plain stupid and will most likley result in a hospital visit. because No! You can't just "push it out" it will most likley get stuck in there. Don't belive me? Try it out yourself with a ice cube.
Why an ice cube? Because it will melt and solve the problem itself when you cant just push it out. Go try it!
Also... a 2liter bottle... wtf?
And how the hell do you think a cylinder with a flat surface will fit inside someone... there is a reason every single insertible has a roundet of top.
This is not your personal porn request site...
Please, go continue watching porn, because that way you won't hurt someone. As a dom you have responsibility... you are almost as bad as the guy suggesting hotglue for clit play...
Try some things on yourself first, before telling others to do them. Telling someone to do something you don't know enough about to understand it is borderline.... ahh.
That's like suggesting using a hot iron for your balls...
If you were to suggest something like adding Cayenne peper to someone's genitals, you better do some reaserch beforehand to know what the hell you are requesting. spoiler... yes Cayenne pepper is save, it does not actualy attack the nerves but rather tricks them into sending pain signals to the brain without causing damage at all.
Now go pour boiling hot water over your dick, cause that's my fetisch. (No don't do that)
Dont totally freak please, this is a kink forum and people do things here.
That said, i agree to an extent due to my my own near ER event.
A gal pal was pegging me and got me all nice and loosed up so she then lubed up a baseball snd pushed it in.
She then put a belt around my waist and attached a strap that wedged in my crotch keeping it in.
I was made to wear it like that the rest of the day - about 10 hours.
The lube was absorbed and my sphincter had contracted so suddenly as good as it felt inside was going into a nightmare getting back out.
She had me laid on my side, legs drawn up while she fingered me with anal ease lubed fingers.
This took almost AN HOUR but finally with a gut busting push i popped it out.
THAT SCARED THE HELL OUT OF ME.
BUT THERE IS A REMEDY = TYING A STRING, TWINE, CORD, SHOELACE, OR STRONG RIBBON AROUND IN MULTIPLE WRAPS LEAVING A LONG/SEMI LONG PULL CORD/RIP CORD.
ALSO LIMIT THE SIZE, SHAPE, AND DURATION OF INSERTION.
ROUND, SEMI ROUND IS REALLY BAD. ROUNDED BUTT END WITH NARROWING POINT IS MUCH BETTER.
The rectum simply surrounds a round shape and embraces it.
This feels incredible, but plays hell coming back out.
Note: even using butt plugs of certain SIZES OR SHAPES, benefit greatly from fastening a pull cord around their base.
Many of these just do too good of a job as far as penetration and feeling but can play total hell getting back out.
So summary = there certainly are inherent DANGERS to some of this stuff, but people are going to risk it because the FEEL is so amazing and intense.
The answer then becomes = PRE THINK THIS STUFF ALL THE WAY MAKING AN EVAC PLAN. Simple string or a shoelace can really be a game saver and ER preventer. Yay