Question on insertion.

Not paid much attention to it, although I probably put it in halfway and let the muscles pull it in.
Once in, it always rests so that the sphincter is on the narrow bit of the Helix just before the T-junction that leads to the P-tab / back handle.
I've heard some let it rest so that the sphincter is on the slightly wider bit.

I love putting it in half way and letting the sphincter pull it in. I'm usually anticipating the feeling and it arouses me a bit.

For me, the first time it inserts, it doesnt feel like it goes in all the way. I've found that once it's in, if I pull it out a little, so it's still inside the sphincter, but halfway out, then when the sphincter pulls it back in, it's pulled in much deeper. Careful though, I once did that, and it shot back in and thumped..(!!?) No pain or anything, but suspect it's not a great idea to let it bang back in, so I sort of hold it a little bit.

Suspect the only wrong way is to forcibly push it in.

I find that insertion is easiest when lying on my side in the recommended position. When inserting the Helix I always find that once half-way in the sphincter will pull it in right to the hilt without any need for further adjustment. This is not the case for the Eupho for which the pull of the sphincter is not so strong. You can if you wish push it in further, but in view of the fact that the Eupho works with more "play" than the Helix I don't think this is really necessary. Besides, in the course of a session when contractions and clenches get stronger, the Eupho will often get drawn in right to the hilt, at least for a while.

Remember to "coordinate:" Tease your anus with the tip of the toy to create 'desire.' Force your anus outward, so as to open your outer sphincter as you press the tip of the toy inward.

Helix, in 1/2 to 2/3 of the way and let it find it's 'home' position.

Eupho, in 3/4, relax and let nature take it's own course.

MGX, SGX and Maximus, guide it in till your sphincter has a good grip on it. Jiggle the Maximus a bit to make sure it's in all the way.

Progasm: The 'scoop maneuver' Insert the head of the toy into your well lubed anal canal and pause for a few seconds of relaxation. Then, rock it slightly to massage and relax your inner sphincter and press inward. As you feel the nose contact your prostate rock it a bit more as you press it inward until you feel it "lock in" to your canal and rectum. One or both of the ball-tabs should engage you perineum, firmly...

Breathe and relax and enjoy