Johnny Test Porn Story: The Sexperiment

  <!– /* Font Definitions */ @font-face {font-family:”Times New Roman”; panose-1:0 2 2 6 3 5 4 5 2 3; mso-font-charset:0; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:50331648 0 0 0 1 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:””; margin:0in; margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:12.0pt; font-family:”Times New Roman”;} table.MsoNormalTable {mso-style-parent:””; font-size:10.0pt; font-family:”Times New Roman”;} @page Section1 {size:8.5in 11.0in; margin:1.0in 1.25in 1.0in 1.25in; mso-header-margin:.5in; mso-footer-margin:.5in; mso-paper-source:0;} div.Section1 {page:Section1;} –> It was a boring day for Johnny so far, he had pretended to do his chores and had hung out with his best friend/Dog Dukey, but like most days it was normal and routine. Johnny’s two older sisters walked into his room. Johnny had recently been feeling oddly about his sisters. Whenever he saw them a new feeling overcame him, it made him feel hot and gave him adrenaline. He would catch himself looking at their asses or their chests when they had their tight clothing on showing off their magnificent D-Cup tits and juicy round firm asses. But he had no idea why he felt this way about them so sudden, but he enjoyed it too much to care. “Johnny we need you to test something out for us.” said Marie. ‘What’s in it for me?” replied her brother. “We will do you one favor each once a week for three weeks every other month for two years.” Answered Susan. “Deal!” Johnny agreed. “I am not sure about thus Johnny, every time we test something for them it backfires and we get into some type of trouble.” Dukey said trying to warn him. Johnny didn’t really care so he said, “But that was a long time ago and we always end up ok.” Dukey groaned and gave up, “Ok but when the world is about to end don’t come crying to me.” “Fine.” said Johnny. The three siblings went down to the secret lab and began their experiment. “What are you two trying to create this time?” Johnny asked. “We are trying to create a gas that when it enters a humans body, it enhances their abilities and their pheromone production,” said Marie. “With this potion we will look so irresistible we will finally get Gil” Said Susan. And the two sisters sighed thinking of their long time crush. “Ok lets do this i’m bored.” said Johnny. And the two sisters put him in a metal tube and shut the doors. “Experiment commencing in 5 4 3 2 1” the computer said as it counted down the timer. “Executing project 55678 B3. And green and purple gas flooded the canister and Johnny began to breathe it in. After 5 minutes of testing the doors opened and Johnny stumbled out. “Do I look any different?” he asked his sisters. “He doesn’t seem any different,” said Susan. “It didn’t work,” said Marie slumping over in defeat. Johnny went over to give his sisters a hug feeling bad for them, but when his arms wrapped around her sweet juicy ass he suddenly got a massive hard on. Marie gasped as she felt the iron hard rod jab into her. “Johnny!!!!” she screamed in surprise. All three of them gasped and looked at the massive bulge in Johnny’s pants. Susan and Marie were in shock their experiment had given their little brother a 13-inch long dick! But what was even more surprising was that they were not disgusted by their little brothers lust towards them but that they were starting to get wet and horny from it. The experiment had done more than just give their little brother a massive cock, it also made him produce an extreme amount of pheromones, enough to make a plane full of celibate nuns into cock loving whores! Susan and Marie Test then began to gingerly touch Johnny’s dick, admiring it, caressing it, and pleasuring it. “What’s going on?” said Johnny confused about what was happening but enjoying it. “We are just going to do another experiment.” Said Susan. “We will test your new enhancements ourselves.” Marie added. “But first we all need to take off our clothes.” And with that the two twins began to slowly remove Johnny’s shirt, pants, shoes and socks. Johnny then began to undress his two sisters, slowly revealing their gorgeous bodies. Susan then got on her knees and began to suck on Johnny’s big hot throbbing member, using her lips and tongue to their greatest possible extent like the slut she had become. Johnny moaned from the incredible blowjob he was getting from his sister. Marie then brought he pussy to Johnny’s face and he began to give her the best oral sex of her life. His tongue dove in and out of her wet cascading pussy, “Oh yes yes yes, mother fucking yes” the whore moaned enthralled in their passionate embrace.  After five minutes of oral fucking the siblings decided to take their pleasure to the next level. Johnny’s sisters then began to slowly strip naked, Johnny almost jazzed when he saw their perfect huge double D tits, and their round firm juicy asses. Susan slowly straddled Johnny’s chest with her legs as she slowly touched the tip of her pussy lips to the head of his thick giant throbbing cock. “Do it Johnny, put it in me.” She said, and Johnny grabbed her hips and slowly sank his cock into her. There was a brief interruption when the cock broke Susan’s hymen but the pleasure she was feeling override any pain she might have felt. Completely embedded into his sister’s pussy Johnny started to move his hips back and forth slowly, then he began to speed up, causing his big sister to moan from the all consuming pleasure. Then Marie brought her pussy lips to Johnny’s face, he then started tongue fucking her sweet vagina while Marie and Susan fondled each other’s bouncing exquisite breasts. Finally the pressure grew and grew until all three of the climaxed together. Susan’s pussy clamped down as she received gallon after gallon of her little brother’s cum, and Johnny tasted the fruits of his labor. The three siblings all got cleaned up and dressed, and promised to do this again soon