"Nng... Why won't it go back in...?"
Goodra was staring down at his member which had decided to come out of his genital slit for everyone to see.  He wasn't sure why it was happening, but ever since he evolved, which only happened a couple weeks prior, his member would just... slip out for a while.  He was extremely happy to finally evolve, but this little... problem was starting to get a bit frustrating.
Normally he could just walk around or try to ignore it, and it would just naturally go back inside, but this time, it just wasn't cooperating.  He plopped down and reached out toward it, thinking to himself, "Maybe I can just push it back in."  He placed his hand on the tip of his member and tried to force it back inside his genital slit.
Not only was it not working, but it was proving to be more difficult because his hands were so naturally slippery.  As he pushed harder, his dick would pulse, and his hand would slip down the side, and the more he tried, the more slippery it became.  After another failed attempt, he sighed loudly and tried to think of what he could do.
He knew in the past it would slip out sometimes when he had to pee, and then when he was done it would go back, so maybe if he peed, that would do it?  He figured it was worth a shot, but try as he might, he just couldn't feel the urge to go.  He relaxed all of his muscles and tried to think about as much water as he could, but it just wasn't going to happen.  He didn't need to go, and by the time he had to, it would probably be back inside again anyway.
Frustrated, he decided to go back to his original plan of trying to push it back in.  This time, he took both of his hands interlocked some of his fingers so that when he did slip, he could still hold on a little better.  Positioning his hands at the tip, he grabbed around the girth of his member and tried to push down.  He felt like he had a much better grip on it this time than when he was using one hand, but he still slipped down the entire length.
This time when he slid down though, he felt a strange surge through his groin.  He didn't know what it was, but it was a strange tingling sensation.  A little confused, but curious now, he repeated his action of gripping his member tightly with both hands and stroking downward to the base.  He still wasn't sure what the feeling was, but he knew that it felt... good.
He wasted little time in doing it again and again.  Each time, the stimulation was a little more powerful than the last.  His stroking was clumsy and lacked any sort of steady rhythm, but the pleasure he was feeling from doing it drove him to go faster and faster.  He felt his entire body tremble, and his toes and tail curled all on their own as the pleasure reached a new plateau.
It wasn't but a couple seconds later that he felt his member twitch hard, and he saw a thick string of white liquid shoot out.  The sticky jizz landed on his groin and was followed quickly by another shot.  Goodra aimed the tip toward his face, trying to get a better look at what was happening, just as the third shot hit him in the nose.  Another rope of spunk came out, and a fifth, and a sixth, and finally a seventh before the mystery substance seemed to taper off.
He panted as if he had just finished running, and as the pleasure ebbed away from his body, he drug one of his digits through some of the spunk and brought it up to his face.  He sniffed it a few times, noticing it had a strangely sweet aroma, and then he licked it, letting the little bit mix with his saliva so that he could taste it before he swallowed.
He found himself licking his lips, finding it both a little salty and sweet at the same time, and decided that he wanted more.  He spent the next couple minutes repeating his process of wiping it off with his digit and then licking his hands clean.  He was so focused on getting every last drop, that he didn't even notice that his member had softened and retreated back inside of his body.
Eventually, he had adequately cleaned himself off, and he was hungry for more.  But the only way to get more was to get his member to come out again.  He rubbed his genital slit and tried to part the folds of it, but no matter what, he didn't know how to make it come out again.  Again he sighed, and thought to himself that he would just have to wait for next time his member decided to come out of hiding.  And when it did, he knew exactly what he was going to do about it.