"You can stroke your cock, but you can't cum unless I order you to...is it clear?"
"Yes, Miss Tina!"
"Then show me!"
I immediately grabbed my cock.
"Slow down, horny boy! We're not in a hurry...remember you are here to entertain me..."
"Yes, Miss Tina!"
"Look at me! Show me your gratitude!"
While I stroked slowly my cock, we exchange a long look. It was hard to stand her smirk, which expressed all her contempt for my willingness to be humiliated just to spread some seed.
At the same time, I am sure that only expressing with my pleading eyes all the excitement that had built-in me would please her.
"Stop now and wash my back!"
"Yes, Miss Tina!" Unwillingly I released my grip, it was like the hungry cock lost balance, hanging in the air.
I stood, desperate to cum, the cock hanging in the air, but I started washing the girl's back with a soaped towel.
Touching her soft, even skin didn't help much.
As my hands slide on it, I grew more and more helpless.
At a certain point, I reached the point where her back expanded and curved into her buttocks.
They were nothing like the enticing, round forms of the Cute Mistress, still touching a woman's ass drove me crazy in lust.
"Stop immediately little boy! That's enough! Back to your stool!"
I returned to it sheepishly, my cock suspended in front of me and I faced her angry expression.
"What were you thinking before?"
"Just...just..."
"Just what, naughty boy?"
"Just hoping to caress your beautiful ass, Miss Tina!"
"Horny kid!" she laughed, pleased by the effect that her body had on me.
For a while she ignored me, playing with the phone, again taking some pictures of me, displaying shamelessly his cock in front of her, then slipped back in the warm water.
Finally, she started to talk to me again.
"Are you enjoying the butt plug in your ass?" she asked giggling.
"Of course not! " I replied indignantly.
"You can stroke your cock while you answer me, horny boy!"
"Thank you, Miss Tina!" I spurted, and I grabbed it at once.
"But you don't complain about it..." she continued, still curious to know more about the plug.
"It won't help to complain... it will make you angry!"
"That's true..." she agreed, smiling.
"It's there from the morning, isn't it?"
"Yes, Miss Tina..."
"Your ass must be full of shit by now..." she commented, with her eyes firmly on mine, barely concealing a laugh.
"You must feel the pressure of the shit on the plug..."
She looked at me, amused, waiting for an answer.
"It is..."
"Does that excite you, horny boy?"
"It doesn't Miss Tina!" I denied vehemently.
"Yet your cock seems harder...your breath is shorter...it seems that talking of your shit-filled ass excites you..."
"I am stroking the cock, that's why is harder..."
"So you hate the butt plug..."
"I hate it, Miss!"
"Do you prefer to cum, or to take off the plug?" she asked me, innocently.
Well, of course I could keep the butt plug in, as long she allowed me to cum.
"I think I prefer to cum, Miss Tina..."
"Then you don't hate the butt plug so much, isn't it?"
"I guess so..."
"Then tell me how much you love it...how much you love to have a butt plug deep in your ass..."
She stared at me, waiting for my next words.
I was so close to cumming, I would say anything.
"I love the butt plug, Miss Tina! I love how it seals my filthy asshole, keep the shit inside me! I am happy to have it from the morning, I hope I can keep it longer!"
"I appreciate your honesty! I read in books before that little boys treasure their shit, and I can see it's true..."
As long as she let me continue to stroke me, I really didn't mind her ironic, demeaning comments.
"You have a lot of flesh covering the tip of your cock...it's nice to see how it opens and closes when you shake it..."
"Thank you, Miss Tina!" To please her, I started to masturbate in such a way that the movement of the foreskin covering and uncovering the glans became more obvious.
"Cute boy! You want so badly to make me happy, isn't it?"