Jake wanted to possess Caleb because he wanted to know what it feels like to be young again with no responsibility and what it feels like to jack off for the first time. He's got black short hair, blue eyes, and quite a great build for a 12-year-old.
Jake flew over into the neighbour's house and see Caleb walking to his room. Jake then followed and floated into the room. A smell of sweat filled his nose because Caleb just came back from his soccer training. He could see Caleb was sweating all over his red and blue jersey with number 7 on his back. Caleb decided to take off his soccer t-shirt, kneepads, and cleats, showing his 6 packs and a muscular chest and back to Jake. "Wow, He looks so hot. I didn't look that good when I was 12."
Caleb then proceeded to strip his shorts, revealing his black speedo with quite a buldge at the front and a round butt at the back. He walked to the mirror and flexed his muscles. "He looks so hot in that speedo!" Not being able to contain his excitement anymore, Jake rushed into Caleb through his big chest. Caleb felt a force at his chest and throughout his body. "What is happening!?!?" Caleb started to lose control of his body and felt his consciousness faded as Jake tried to take over.
After a few second, Caleb passed out on floor. Then, he began opening his eyes as Jake successfully took over his body. Jake in Caleb's body got up and looked at his body. "This new body feels so good! I can't wait to explore this body." He said.
Jake in his new body walked to the bed and lay on it. The smell of Caleb's sweat on his body has turned Jake on. Jake started rubbing his new manhood through the fabric and felt it getting bigger and bigger. Jake searched his memory and found out that Caleb has never jacked off before, so it was going to take longer time to reach the climax.
Jake then stuck a hand into the speedo and grab his new fully erected dick and stroking it slowly. The pleasure started to fill his brain. Waves of lust grew in his mind. Jake let out soft moans and keeping it low enough so that other people wouldn't hear him. A minute passed, leaks of precum stained the buldge of the speedo. "I didn't know my neighbour has got such a great body. It feels so much better than I did with my body." Jake thought.
After that, Jake built up the pace, stroking the new dick up and down faster and faster. He took another free hand to roamed his torso and played with his nipples. "O-o-oh ah damn, he is so sensitive!" The orgasm was getting more pleasurable as time passed. 5 minutes later, He bit his lips to prevent loud moans escaping his mouth as Jake was about to reach the climax.
"H-here I-I cum!!" And Jake released loads and loads of cum into his black speedo, his right hand. Some got out of his speedo and dripped onto the floor. "Wow, I miss this orgasm. First time ejaculation is always the best!" Jake then took off his cum-stained speedo, threw it into the laundry basket. He was surprised to see that Caleb's penis is still not fully erected but still hard even after the orgasm.