Dustin stayed in his room most of the night. At one point Dustin got up to go to the bathroom. As he walked past Ty's bedroom, he saw the door was wide open. On the bed was Nick fucking Ty doggy style. Ty was screaming "Fuck my pussy! Fuck my pussy!" Dustin was genuinely scared at the thought that the next time he has sex, he might be screaming the same thing.
Dustin walked into the bathroom and closed the door. He then looked in the full length mirror. He started examining his new muscles. Posing in the mirror he admired how strong he looked. The tattoo sleeve looked really cool on his arm. The thought of getting lots of chicks with his new body ran through his mind. Then he looked down below. There was that big pussy between his legs. Dustin had got his share of pussy from girls and his was by far the juiciest he'd ever seen. The thought to play with it ran through his mind. He reached down and parted his juicy lips. He inserted his finger and felt a shock of pleasure run through his body. The next finger made his legs go weak as he felt moisture inside. Strangely enough he felt his asshole getting warm and moist as well. His asshole was quivering and it felt like an itch that needed scratching. Dustin turned around and pulled his ass cheeks apart to look at his hole. He was shocked at what he saw. His hole looked huge! It was dark and slightly puffy. As he got his finger near it, he felt his sphincter relax and saw his hole opened on its own accord. Dustin was aghast. He could literally see fluid starting to coat his 1" open entryway . Dustin stuck 2 fingers in his ass and his whole body shook. It felt better than when his former dick first entered a girls pussy. He started jacking his fingers in and out and it felt wonderful , but somehow he felt the need for more. Looking around the bathroom Dustin spotted a large round shampoo bottle . It looked huge, but his asshole quivered in anticipation as his mind told his body to produce more lube. He sat the bottle on the edge of the bathtub and gently began to lower himself. He felt his asshole open as the top of the bottle touched his entrance. With very little resistance the large bottle pushed 6 inches inside of him. Dustin couldn't believe how easily something the size of his forearm slid in. Soon the bottle was fucking his ass for all it was worth. Dustin put 2 fingers in his pussy. It almost felt like he was being double fucked. Suddenly with an intense explosion, Dustin experienced his first female orgasm. A few seconds later he felt another orgasm building only this one felt completely different than anything he had ever experienced. The muscles in his ass clamped down on the shampoo bottle and he felt an explosion of fluid in his ass as his eyes rolled back in his head and he let out a loud moan. Breathing hard Dustin thought "Oh no, Ty gave me two pussies! I'm truly a freak!"
It took several minutes for Dustin to come down from his high. He stood up and reached behind him and slowly pulled the shampoo bottle out of his ass. With a loud slurp the bottle popped out. He felt very dirty after his masturbation session and took a shower.
Stepping from the shower he made his way to the toilet. Without thinking he stood in front of the toilet and started pissing. Suddenly he felt warm liquid running down his legs.
"Fuck!" He screamed as he looked down at his flat crotch. Dustin realized then how screwed he was as he grabbed some toilet paper to clean his vagina.
The next few days were a challenge for Dustin. School had started back and everyone was commenting on how he had bulked up during the summer. Girls were hitting on him left and right. At first his male ego played along as he would turn on the charm but found himself increasingly disinterested in them. On the other hand when one of his fellow football players was near him he found himself getting turned on. Going to the restroom was a real issue. When he had to take a dump he went to the most secluded restroom on campus. Every time he dropped a turd he would moan sometimes uncontrollably loud. It felt like he was being fucked in his ass.
Dustin's sexual frustration was building and he couldn't seem to satisfy it.
At home, Dustin kept to himself. He tried to avoid Ty as much as possible. Sometimes Ty would say "Hi Sis.", just to irritate him.
Dustin tried not to think about Ty and Nick's relationship, but it was becoming increasingly hard to ignore as they were openly affectionate with one another when their parents were gone.
Dustin started to become jealous. He was yearning for a real dick to fuck him and it was starting to drive him crazy. Seeing Nick walking around naked half the time wasn't helping.
Finally about a week had passed and Dustin had enough. That evening Ty and Nick were fucking once again with Ty's door open. Dustin couldn't stand the noise any longer. His pussy was wet and his asshole was quivering. He stripped naked and walked into Ty's room. They both saw him enter and stopped immediately.
Dustin looked at them with desperation and asked, "Can I join you?"
Ty and Nick looked at each other and Ty answered with a smile, "Sure."
Dustin immediately crawled onto the bed and presented his ass to Nick. "Nick, would you please fuck me?" He begged in his deep voice.
Nick looked at Ty for approval and Ty shrugged his shoulders to say go ahead.
Nick assumed the position behind Dustin. Dustin was already breathing hard. Nick parted Dustin's ass cheeks and saw his altered asshole. He could see lube oozing out of his quivering asshole. As Nick's big dick approached the entrance, Dustin's hole opened wide on its on accord. It surprised Nick for a moment but as he slid in his long rod, Dustin's ass hungrily embraced it. It felt exactly like a pussy to Nick and thanks to Ty's tweaking, Nick's now 12 inch dick fit comfortably in Dustin's ass.
Nick started fucking Dustin as Dustin squirmed, moaned and screamed like a whore in heat. Dustin finally felt filled.
Not wanting to be left out, Ty retrieved his dildo and began fucking Dustin's pussy with it while fingering his own pussy. Dustin never had sex this good. Soon Dustin felt Nick's dick swell as his ass clamped down and Nick delivered a huge load of sperm in his ass. Dustin orgasmed in both his rear and front pussies.
Dustin wanted more. Dustin suggested a fantasy of his that he had seen in a porno with two lesbians making out. He began making out with Ty. Ty retrieved his other dildo and had it ready. Both boys were hot and wet. Sitting across from each other, Ty gently inserted one dildo into Dustin's pussy while Dustin did the same to Ty. Both boys started moaning, licking their lips and playing with each other's nipples as they fucked each other with big pink dildos. Soon they did a 69 eating out each other's pussies. Nick was getting off watching this weird lesbian make out session between two hot guys. He felt like the only real man in the room as he stroked his big manly dick.
While several minutes of semi-female on female sex was fun, Ty and Dustin both knew they were missing what they both desired most -- a real 100% intact male to satisfy their horny female desires. They both motioned to Nick to join them.
Nick lay down on his back as Ty and Dustin both started licking his dick. They took turns sucking, both being expert cock suckers.
Dustin assumed the position above Nick and gently lowered his pussy onto Nick's humongous cock. Dustin breathed a sigh of relief as his pussy was filled. Meanwhile, Ty presented his pussy to Nick's mouth as Nick started sucking Ty's clit. Nick was finally fulfilling his fantasy of having two pussies at once albeit in a weird way. Nick felt all man to satisfy his two bitches.