@Eeveeinheat  
That is true though. Perhaps Spike is just way more attracted to other dragons rather than ponies.

@Mosea  
On the contrary, I’d say it’s more exposed with ponies, given how… plump their genitals are. Very flashy.

@Neko Majin C  
At least with ponies, it’s partly covered by their tail. But still.

Obligatory “they do not normally wear clothes.”

This version looks much nicer.

@SnoopyStallion  
To be fair though this is redrawn so naturally the end product is finer detail

well that makes the color edit obsolete. this one here is so much higher in quality. nice nice

@987Whitetails
 
close enough, lava have the consistency of dough (and, in theory, a similar texture); it lets you sink in, but it oppose a lot of token resistance
 
magma is a bit different, but still close

its true, molten rock, AKA rock liquid rock is a liquid that wouldn’t feel like sand but if you were a human with dragon skin (there is no wrong way to fantasize lol) and decided to hop into a lava pool, you would realize its like sand. i mean as in when you try to push down on sand it makes an indent but it doesn’t let your hand sink in. when you pour hot water on sand in a steel bucket and then push your hand down, the sand wont let your hand sink in. i bring up hot water because normally hot water helps loosen up some dense objects, like wood and plastic, etc.
 
that’s not a backed up fact, that’s just my logical interpretation and experience.

Obviously, whatever dragons are made from is denser than rock, because they sink in molten rock rather than floating on top of it.  
 
I had a similar observation during a certain episode of Neon Genesis Evangelion, only it was giant robots and not dragons. But maybe these giant robots are part dragon.

“Nice and comfy, isn’t it, Spike?”  
“Pretty sure something of mine is literally on fire now.”

this is a very nice quality upgrade to the original.

good thing lava isn’t clear