The Big Breast Theory

Penny had her eyes closed. She was rubbing her pussy intensely. Her thoughts were all focused on Amy's skinny body.

Although tasting the thick cum produced by Leonard's thick and long dick, the exchange of fluids with her friend aroused different feelings in Penelope. What should have been just a sudden act ended up making her extremely excited.

"This drug has made me even more of a slut," she thought. The would-be actress rubs her own pussy furiously.

She heard the bathroom door open suddenly. Penny then stopped rubbing the flesh between her legs and opened her eyes.

Leonard was there, watching her with his meat truck fully erect.

"Leonard, what are you doing here?" she questioned, extremely excited by the possibility of finally feeling her fiancé's giant cock invading her pussy.

"Amy sucked my dick and I came in her about 14 times. I thought I was satisfied, but my dick won't calm down."

Penny bit her lip in anticipation. The fake blonde really wanted that beautiful, thick cock inside her. Unconsciously, two of her fingers were moving in and out of her wet cunt.

"Do you want to join me?" she offered, the warm water falling on her head.

Leonard doesn't need to be questioned again.

The scientist entered the bathroom stall. If Penny was very excited, Leonard was completely crazy with lust.

The little groom positioned himself behind Penny. He inserted two fingers into the wet pussy of the glorious blonde goddess before him; she moaned. The thing that little, inexperienced and normally withdrawn nerd did was violate her pussy. However, if she wanted any contact with his dick, she would have to beg for it.

"Oh my, Leonard. Please fuck my pussy," Penny begged. The blonde really needs a dick in her pussy.

The nerd made her bow. Leonard grabbed his girlfriend's immense ass very tightly; enough force to leave the mark of his hands on that great mass of flesh. He only put in the first 3 inches of his long, meaty cock.

"That's right, baby, I want that cock inside me!" Penny declared between moans.

Doctor Hofstadter increased the pace, gradually inserting more and more of her member into Penny's wonderful pussy. Although he knew that his girl was fully capable of taking the entire surface of his rod inside her, he wanted to make the moment last as long as possible.

"FUCK ME HARDER LEONARD!! I WANT YOUR WHITE CREAM INSIDE ME!!!" Penny screamed, desperately.

15 minutes had already passed. The physicist decided that the goddess had waited long enough. It was time to give his bride what she wanted.

Leonard furiously thrust the entire surface of his enormous cock in and out of Penny's love canal. He had no pity for her. The bride had begged for his 16 inches and now this was what she would get.

Penny was loving it. If it were possible, she would love him even more.

"YES LEONARD! CUM IN MY PUSSY CUM IN MY PUSSY," she screamed. The blonde herself had already reached climax a long time ago.

Penny's fiancé shot the first load of cum into her vagina, just as she had requested. He guided the blonde and made her kneel and then Doctor Hofstadter shot the second batch of thick cream on the beautiful face of the goddess with short blonde hair.

"That's delicious, sweetie," Penny said, licking her lips covered in man's milk.

The loving couple washed and, dressed in robes, left the bathroom. Leonard was completely satisfied, but Penny...

(Meanwhile, in Bernadette's apartment)

The drug's creator was lying on her bed, completely naked and alone.

Howard finished fucking her for the second time and then left her; he remembered that he had planned to go to the cinema with Raj.

Bernadette masturbated until she felt satisfied. Her libido had increased considerably. Even after two fucks and her touching herself, the doctor with long blonde hair was still very excited.

Her cell phone rang.

"Hey, Bernadette, how are you?" Sophia asked.

The blonde looked at her new giant melons and rubbed her sore ass.

"Wonderful!" she replied. "You want to know about the drug, right?"

"That's right. You told me at lunch that you would test it today."

"I tested it, but I think it's best if we discuss the results in person."

Bernadette heard the sound of a toilet flushing coming from the other end of the line.

"Could it be tomorrow? The food didn't sit well."

"Of course. At 2:30 p.m then?"

"Could it be".

The two said goodbye and hung up the phone.

Bernatte was curious to know her friend's reaction when she saw her new melons.She firmly believed that her friend would risk taking the drug.

Be that as it may, she had another problem to solve.

Dr. Rotenkowsky knocked on Leonard's door.

"Hey, Bernadette," Leonard greeted her excitedly. He wore a red robe.

"Can I come in?" she asked, looking inside trying to see if Penny was nearby.

Doctor Hofstader passed and sat down on the sofa to go back to watching television.

Under normal conditions, the sight of Bernadette's ample cleavage would be enough to give him an erection. However, Leonard had already had his share of fun. He needs a few minutes to prepare for another round.

"Where are the girls," Bernadette asked. She had already taken off her dress and was busy playing with Leonard's soft dick and big balls.

"In my room," he replied, completely ignoring Bernadette.

In Leonard's room, Doctor Hofstadter's fiancée had her big left melon being sucked by Amy.

"You can suck harder," Penny stated. She had been just as turned on by seeing Amy's new body as she had been by seeing her fiancé's new outfit.

Amy, while violently sucking her friend's colossal breast, squeezed and caressed the other with her new, muscular hands.

"I've always wanted to suck your tits," Amy admitted as she freed her mouth. She never once removed her hand from Penny's other breast.

"I know that, sweetie. Now you can finally fulfill your dream of fucking me. And later we can ask Bernadette to play too. How about that?"

Amy responded by leaning over Penny and placing a wet kiss on her friend's sweet lips. She hadn't been cleaned since Leonard shot 14 thick loads of cum into her. So keep in mind that Amy's every move dirtier Penny was.

Penny's dominant hand was moving Amy's strong thighs. The blonde moved her hand up until she found her friend's big, strong ass. The would-be actress stuck her finger as deep as she could into the depths of her friend's anal canal.

Amy kissed Penny as if she would never have that opportunity again. She had dreamed of this moment ever since she started taking the so-called "sex classes for virgins" taught by Penny and Bernadette.

And now she was ready to put the teachings into practice.

Amy's mouth left Penny's. She moved to the area between her friend's legs and started attacking her vagina like a wild animal.

"OH MY GOD AMY YOU'RE SO GOOD!! SUCK ME SUCK ME!!" Penny exclaimed.

Leonard heard his bride's screams while giving Bernadette oral. The blonde doctor squirted her vaginal juices on his face, leaving him completely soaked.

"You're amazing, Leonard. Now I'm satisfied," Bernadette declared.

Penny came on Amy's face a few minutes later.

When the two returned to the living room, Bernadette was riding Leonard's giant dick.

"Look who's back!!" Penny said.

"SORRY SORRY!! I'M NEED A DICK! I WANT A BIG COCK INSIDE MY TINY PUSSY!!!! Bernadette exclaimed. Leonard filled her pussy with his thick milk.

Penny, who had first experienced the effects of the drug, understood perfectly what her friend was feeling. However, she couldn't let Bernadette fuck her fiancé and gets away with it.

(Night of that same day)

Raj was alone in his apartment, holding the drug in one hand and a half-filled glass of water in the other. Emily could arrive at any moment and he would have a fantastic surprise for her.