It was a dreary Sunday night. They were in Penny's apartment, watching tv. By now, she already had a new bed and they had tested it out. It was sturdy enough for Penny's tastes.
His training attempts had been reasonably successful. A lot of 'edges' had been sanded down. Penny was more respectful to people and she put a little more effort into things like cooking and cleaning up her apartment. He had also managed to get them to do the dishes together from now on.
But it was not easy. If he punished her from something wrong, she would definitely notice something was up. He could not tell her what to do either, because that would expose him. Leonard had to wait patiently until she did something good by herself and then reward her for it so hopefully she kept doing it. Inducing new behaviour was basically impossible.
All he could really do was make her go from sometimes doing the dishes together, to always doing them together.
He was careful to tell her what she was being rewarded for. Like 'I love that you watched LOTR with me, here, have a chocolate.'
The chocolates were smaller now. They were small marbles encased in a sugary shell. Or whatever they used to replace sugar in the lab.
He always kept a small box of these little chocolates on him. They were really easy to get. Just walk into the lab and take them. They had so many that they hardly noticed they were gone.
Penny still had no idea what was going on. She had no idea that today, he was gonna do a big test on her.
Leonard had been setting the scene for weeks. On his birthday, when she was gonna give him his blowjob, he had touched her lips with his thumb, just like he had done the first time. She had then given him a blowjob that was even better than the first one. However, when he tried asking for another one, she firmly stated that he got one on his birthday and that was it. He should count himself lucky he got two this time.
So he had proposed they start watching porn together. Penny was a little reluctant at first, but she agreed to give it a try. He rewarded her with chocolate and she quickly got more into it.
She had complained there were blowjobs in it, but Leonard pointed out that this was a very common act and it was kinda difficult to find something without a blowjob at all. And was it really such a big deal?
She settled down eventually as long as it was just a little bit. From there, he had slowly increased the blowjob lengths during porn. The blowjobs got a little rougher too. The guys occasionally put their hands on the girls head and facefucked them a little bit. The girls went deeper and they kept eye contact. They stopped using their hands. And they were always on their knees with their tits out.
After a while, the actors would progress to fucking, but they ended with the girl getting on her knees for a facial or to swallow the come. Penny claimed she disliked this, but she always kept watching.
Whenever the girls were doing a blowjob, Leonard would subtly go over her lips with his thumb. With his other hand, he would play with her breasts or slip down into her panties. Usually they would progress to having sex later.
But he was hoping that he had created a conditioning effect. So eventually, when he ran his thumb over her lip, she would give him a blowjob.
At least, that was the idea.
And he was about to find out whether it had worked.
They were watching the second Lord of the Rings movie (Penny had developed a taste for it lately).
Even though he loved that movie, he could no longer wait. He wanted her mouth on his cock. Right now.
Leonard took a deep breath. He reached up and traced his finger over her lips.
Penny inhaled sharply.
Leonard smiled. So far so good.
"Everything okay?" he asked casually.
"Yeah, I just…"
"Yeah?"
"Sweetie, I know you don't want me to disturb you while we're watching a movie, but…"
He paused it. "There it's paused. What's up?"
She blushed. "I just… I really want to…"
"Yes?" he asked, barely capable of hiding his smile.
"I really want you to go down on me." She bit her lip shyly.
"What?"
"Please? Just for a little bit."
What the hell was going on here? Why…
Oh no. Oh no, no, no.
He was a fucking idiot.
Penny hated watching blowjobs. So whenever one appeared on screen, her thoughts drifted off to…
"I really need it," she begged. "Please give it to me."
Penny hooked her thumb beneath her panties and pulled them down from under her skirt.
Damnit. He had conditioned her on the wrong thing.
Idiot.
"Come on," she said, hungry. "Do it."
She began to kiss him. There was desperation in her kiss.
"Penny, I-"
She grabbed his shoulders and pushed him backwards on the couch.
"Hey, what…"
Penny began to crawl upwards.
"Penny. Stop."
"I can't. I really need to feel your tongue. Please."
"Why don't we take this to the bedroom?" he proposed.
"No time."
Her crotch was really close to his face now.
He quickly grabbed her hips and tried to push her off. She pushed back. It was clear she was way stronger. Her crotch was getting closer and closer. Soon, she'd be sitting on his face.
"Please," she begged. "Don't be so difficult. I can't take it anymore. I need you."
Penny was completely lost by now.
He realised there was no way out. He'd have to do this. Soon, she'd just sit down on his face and force him.
"Just let me get on my knees," he pleaded.
"Okay. Hurry up."
He got out from beneath her and kneeled in front of her.
Penny bunched up her skirt. She was dripping wet. Like, actually dripping.
Looks like his conditioning was really powerful.
"Come on."
When he took too long, she grabbed his face and shoved it into her neatly trimmed pussy.
The powerful scent assaulted his nostrils.
Penny was really wet. He hadn't even started yet and there were already juices over his nose and chin.
"Leonard please."
She grinded her pussy lips against his nose.
He had no choice.
Leonard stuck out his tongue and pushed it into her pussy.
Penny threw her head back and moaned. Her body relaxed. The hand that was holding his hair let go.
Left with no choice, he began to lick her pussy.
"Ah," she moaned. "Fuck. Oh, that's good. Thank you. Thank you so much. I love you. I- ah fuck."
Leonard relaxed a bit too.
All he had to do was make her cum. Then she would probably calm down.
And it's not like he didn't like going down on her. He could already feel his cock growing hard in his pants.
He flicked her clit with his tongue, the way he knew she liked. That earned him another moan.
Leonard deftly worked her up higher and higher. He had quite a lot of experience with giving cunnulingus to a girl. More than having 'real sex' actually.
His strong desire to please Penny combined with the fact that she could not cum from penetration alone often meant he spent quite some time licking her before they would move on to penetration. Maybe the fact that he often came after a couple minutes inside of her had something to do with that as well.
Her pussy lips were really opening up now. Leonard dove inside with his tongue. He used his hand to rub her clit at the same time.
Her breathing quickened. She was getting closer.
Leonard kept going until he read the clear signs. It was time to surrender.
Penny grabbed his head and grinded her pussy against his face. He tried to make his tongue hard against her clit.
His own cock was painfully hard. It pushed against his pants.
Then, Penny froze. For one second, nothing happened. Then, she grunted hard. He felt her juices squirt out into his open mouth and over his face. Her body jerked a couple times and then it was over. Her hand let go off him. She laid back on the couch.
"Good boy," she mumbled.
Leonard sat back to catch his breath.
Right. He was okay. No asthma attack.
He leaned forward and gently licked her pussy clean, the way he knew she loved. When all of her juices were gone, he softly blew on it.
"That was great," she said. "Thanks."
He sensed she wasn't in the mood for real sex.
Leonard shifted his still painfully hard cock. Then, he got on the couch next to her.
"Sorry I was so… forceful," Penny said. "I don't know what came over me."
"It's okay."
As if he could blame her. It was his own fault. He should not have tried to condition her. Penny was perfect just the way she was.
…
Although…