I guess I'll answer my own journal xD

I have two top favorite tail types - cow or donkey, and lizard or dragon.

For cow or donkey, I like the tail unusually long, and thick and firm. I like it to grow under the subject's clothing, forming a bulge that gets longer and tighter until the tail finally bursts out, and immediately begins swatting about as hard and fast as it can. I like the whole thing to be pleasurable and not painful.

For the lizard or dragon tail, I like it to start out as a bulge, but then become so long that it begins to snake down one of the subject's pants legs. Then it swells and gets so big and long that it tears through the fabric, lashing back and forth.

I agree with everything Ziko just said, i like both those tail types as well, and the method he descirbes, it sounds so awesome, hehe, so yeah, I will second Ziko on this one

Oh, it's so hard for me to settle on anything! I like big, bushy tails, like a fox or a snow leopard; Long tails with a tuft on the end, like lions or donkeys; and of course, large strong reptilian tails! In any case, I prefer when the tail has to fight to come out, since most of the time in sequences it just tears through the clothing like it was tissue paper. Most clothing is more resistant than that! There should be some resistance, so that when it finally bursts free it's more dramatic, and the sense of relief in the transformee is always fun. : P

Once the tail's out, I love if it lashes around uncontrollably! Most of the time it just sits there and behaves itself, but this is a brand new limb that you've never had before! You have no idea how to control it! That thing should be going nuts and knocking stuff over, practically with a life of its own, y'know?

I'm not super-focused on tails, but it's an important and amazing part of a transformation, and I love seeing the tail growth done well!

Oh all kinds. I like it when a tail is part of the body, which is seem more with thicker tail growths, like Kangaroos, Meerkats, Ottsels, Dinosaurs and so on and I also do like the bushier tail ones like Foxes, Skunks, Raccoons.
I like it better when the tail doesn't just bursts out of the pants, leaving a nice neat little hole. I prefer it when the tail snakes down the leg a bit. I mean have you tried ripping the material pants are made out of? That stuff is strong!
I also like the idea of seeing someone deal with the fact they have a tail after it's grown, be it they turned into an anthro or a full animal. Something simple like trying to sit in a chair is rather difficult you have a tail.

I love how an excited dog has no control over their tail. The tail has a mind of its own and wags the dog. My fursona is a were-dog who has a tail even in human form. He tries to hide it, but we all know that's impossible. The more it wags the more he becomes a dog. It's wagging right now. Woof!

I like all tails. But I really love is the big tails. Mostly reptilian ones. The bigger, THE BETTER 0www0.

As for the tf. Well I like it slow tail growth. Though the tail bursting is always great. But at the same time. How everyone explains the tail growth is great also. When it's slow, you feel every new sensation of the tail going down your pants, new scales or fur growing, and the tightening of the pants as it fill those pants. Sounds so much Fun XD

The kind of tail I would like would be a donkey or a bull tail, which I'd like to grow through a pair of snug white rugby shorts (no briefs), though gym shorts would probably be better as they have a bit more 'give' in them.

When I knew it was sprouting (I'd feel the throbbing at the top of my ass crack), I'd get down on all fours and push my butt back to enhance the tightness as the nub pushed out. Then I'd relax a little, so it could grow a bit more, then push back again, breathing hard as the pressure increased. When I knew it was at least a couple of inches long, I'd get up, stand sideways on to a mirror, and watch myself squeezing my tail through my white shorts. Pretty soon I'd probably have another kind of bulge too, lol.

When the sensations got too much for me, I'd drop to my hands and knees again and totally give in to the sprouting, moaning and thrusting backwards like crazy till the tail burst like a spear through my shorts. What it would be like to feel it swishing across my butt! Oh yeah!!!

And at the risk of offending folks, here's another scenario...

I'd love to be with someone else, who grew a tail too, but was initially reluctant to do so, hehe.

You know, "Go on, bud - sprout it." "No, it'll rip my pants!" But I want it to - I want to see 'em bulge and then split." "But they're my best pair! I don't want to ruin them!" "Well you're going to. I want your tail to rip out of your pants, making a big round hole, and stick out from your ass as it should do!" "No, I... Oh man, it's growing, I can feel it!" "Yeah, and I'm going to rub and stroke it while it does..." "No... please... Oh!! Oh, my pants - my boxers!!!" "That's it - make them bulge for me. Make them BULGE so I can wrap my whole hand around it!" "Ohhh! What are you doing?!! My pants... My pants and shorts are so tight!!!" "Then make 'em rip! Rip 'em to bits, buddy! Sprout your TAIL so I can see it!!!" "Auugggh! Auugggh! Auuuggghhhhhhh!" RRRRRRRIPPPPP!!!

Merry Christmas tail lovers!

I usually like donkey or canine tails(usually the bushy types of wolves,coyotes and German shepherds and huskies)