Jessie POV
Bertram was on vacation, Christina was out with Zuri, Luke and Ravi were in detention, and Morgan was in Taiwan filming a movie. Ihad just come back from shopping to find Emma pleasuring herself on the terrace. As I was walking out onto the terrace, I heard the petite teen moan "JESSIE! EAT MY PUSSY!" 'Holy shit!' I thought to myself. After a moment, the shock wore off, and I started yelling, "Emma Ross, what the FUCK are you doing out here!? Give me your cell phone and laptop and go up to your room now. You are grounded for the next 2 weeks." As she was putting her cloths back on, I took a moment to admire her body. Her perky breasts, nicely proportioned ass, tight clean shaven vagina. 'God she is so hot' I thought, feeling a familiar tightening in my crotch. I immediately ran to the bathroom. Little do the Rosser know, but I was born with a penis. I am still a woman with a uterus and other reproductive organs. I just have a "little extra." Not really little. I'm hung like a fucking stallion. My cock is at least 16 inches long, bigger than every single guy I know. I head to my room to deal with the "issue." I can't take my mind off Emma's body and the fact that she wants to have sex with me. After dinner, I go up to Emma's room. She is asleep, and I see the perfect chance to ease my desires. Carefully, I strip clothes off the girl. Using several belts, I tie the cute teen to her bed. I strip down to just panties and lock the door. I sit on the smaller girl's chest and jump up and down to wake her up. "Jessie, what are you doing?" The petite young teen screams. "I'm giving you what you wanted." I reply as I feel my cock growing. "What the he…" is all she can mutter as I force my member down her throat. She starts to gag at 3 inches, and I ram the other 13 inches in forcefully. When my cock comes out of her mouth, she asks, "Jessie you have a cock!? How big is that thing?" "Sixteen inches," I reply forcing it back into her throat, "and you're going to take it all in all of your holes." Soon after, her tight throat causes the pressure to build even higher than it normally would by this point and I explode a huge ass load in her mouth. "You better swallow all that cum or else I might have to punish you," I say seductively. Just as I say this, Christina walks in. "Jessie, what the hell are you doing to my daughter?" the sexy designer says. "You don't fuck Emma without me." She strips down, revealing her large 12 inch long member. We untie Emma, and holding her up, line our cocks up with her holes. I get the pussy and Christina fucks the ass. We thrust into the girl for an hour, until we both cum in her. Unknown to us, but Emma had just started ovulation, and had dropped two eggs at once. My sperm fertilized one egg without any of us knowing. Christina and I flipped the teen around and I plunged into her ass. In about half the time as our last orgasm, Christina releases her seed into her daughter's uterus, fertilizing the other egg. Emma had passed out from the intense pleasure, and we laid her down on the bed. "Jessie, you are so hot," Christina tells me before plunging into my anus. My member stiffens, still inside the younger Ross. I begin to finger my own pussy, which had been hidden away behind my balls. I pass out from exhaustion and pleasure as Christina rams my ass with her amazing cock. She them fucks me in my pussy, and impregnates me before falling asleep, still in my tight hole. We wake up the next morning, and Emma exclaims, "God Last night was awesome. I still can't believe my mom and Jessie have cocks and fucked me." "There's a lot more where that came from for the both of you," I say with a seductive smile. We all walk to the kitchen, still nude, and get breakfast. We spend the day making love to each other and playing with ourselves.
Three weeks later…
"Mom, Jessie and I are both pregnant…"