a seductive plant monster

John waited a moment for his wish to come into effect then heard rustling coming from Melanie's room. going to investigate john noticed that the sign on Melanie's door had a more floral pattern. upon opening the door john was bombarded by the smell of flowers. the inside of the room was filled with numerous vines that scaled the walls and roof. John took a few cautious steps into the room until the door closed on it's own stranding him in the dark.

John shuddered as a vine started coiling around his leg. a rather eerie giggle could be heard as a pair of rather hard hands were placed on his shoulders. half of John was terrified and the other half was strangely aroused.

"So, my older brother finally comes to visit me." Melanie's voiced giggled in a rather unhuman voice when she noticed Johns growing erection. "And I see you brought something extra."

John was then forcibly turned to face Melanie who looked so much more powerful than she used to. she was now a full head taller than John her skin was still a normal colour. up to her thighs her legs were made of a hard wood that looked like thigh high stockings, the same with her arms. numerous vines and leaves made some semblance of clothes. her now cantaloupe sized breasts were being held in place by some vines that occasionally shifted to tease john. her eyes were now a warm orange that looked almost hypnotic. her "hair" was a bunch of autumn coloured leaves that coated the top of her head.

John was too focused on Melanie's eyes to notice that one of her hands was currently in his pants and slowly stroking his painfully erect cock. John moaned in pure bliss as Melanie's hand provided the perfected amount of firmness onto his dick, the woods texture adding to that pleasure. every time John tried to look away Melanie used a vine to pull his head back into her gaze. by now John was on the edge, so **** to cum but something wouldn't let him.

"Aww." Melanie cooed. "do you want to cum for me."

"P-please." John begged, bucking his hips refusing to look away from his sister.

"Please what?" Melanie giggled, looking at the horny mess John was becoming.

"Please Mistress!". John all but yelled. "Please let me cum!'

Melanie whispered into his ear. "then cum and become my little toy forever."

John bucked his hips one final time as he came into Melanie's hand, spurting an adorable load all over her arm dirtying it. by the time John was done he collapsed into Melanie's arms.

"Good boy." Melanie praised. "do you know what good boys do when they come for their mistress?"

John unconsciously began to clean the cum off of Melanie's arm in an attempt to please his Mistress earning head pats and praise in the process.