Justen moaned as this cloud snake had its way with his cock. It wrapped around his shaft as the bottom wrapped around the base of his balls. It felt like the smoke was moving but it wasn't to the naked age but it was an amazing feeling. The tip at the bottom began to gently tickly right under his nuts which made him jump and moan loudly. It eventually split into two tips as one of them even began to tickle his asshole a little.
"Fuck!" He yelled out before the head of the tendril began to rub the head of his cock. It rubbed the soft spot just under his tip making him grip the sheets beneath him and breathe heavily as he had never felt anything this good before. "Fuck, shit, oh God don't fucking stop!" He yelled bucking his hips in the airs as the snake touched all of his pleasure points.
Within seconds he felt his cock blow and his white thick cum began to squirt all over his stomach. The tendril continued to pleasure him until he was done which lasted longer than he was expecting. Once it finally stopped the smoke unwrapped itself from his deflating member.
Justen looked down as he was covered in sweat and breathing heavily as it flowed towards the puddle of cum on his stomach. Curious he watched as it seemed to touch the puddle which went from white to green before it was all sucked up into the cloud disappearing inside it.
"Wow, clean up as well, what else can you do?" He asked half joking but also a little curious as well.
The smoke snake looked up at him before it turned back towards his half hard cock. Justen was once again curious but nervous as it began to stroke his member again which was actually getting hard once more. He was surprised it was working but his penis was fully erect again and already dripping with precum as the snake began to gently tickle the tip of his cock again.
"Shit, that feels... Wait... Wait what are you?" He asked as he saw the smokey tendril begin to enter his penis flowing into his shaft and disappearing before he could protest.
Justen sat up looking down at his member which began to twitch. He felt that same soft touch but it was inside his member which felt very weird but also amazing. He saw his balls move inside his sack like someone was playing with them while his shaft wiggled.
"FUCK!" he screamed as it began to massage every nerve in his penis causing pleasure he almost couldn't handle.
His precum had turned green as it dripped from his tip. The sensations would speed up and then slow down like it wanted him to enjoy every second of this. He spread his legs and grabbed his headboard is he wasn't sure what to do as his penis went insane with pleasure. Feeling his cock move on its own like this was both frightening and also extremely pleasurable.
Justen let our a scream lifting his pelvis into the air as his cock erupted green cum so hard that it hit the ceiling and came dripping down on top of him. His cock kept squirting over and over and it was the most intense orgasm he had ever felt in his life and it wasn't stopping yet. His cock didn't feel normal almost like it was made of jello as it was able to move and bend much more than before.
When it finally subsided he was laying there covered in slimy green cum for a few moments. Justen breathed a sigh of relief but soon the smoke began to move around inside his penis again.
"Wait... Shit... Not again?" He begged as he looked down at his penis moving and wiggling again but now he was worried as the skin was starting to turn green like the creature was starting to bond permanently with his sexual organ. "Oh shit, no!"