Who would recommend a few full-length transformation novels?

A young man dies and after waking up from his sleep finds himself floating in the Void. Meets a middle aged man who offers him to reincarnate in a different world. Not knowing anything about this reincarnation stuff the only thing that will chose his future is his luck.

When I opened my eyes I had become a princess! But out of all characters in this romance novel, why is it the princess who has the fate of dying to her own blood-related dad, the emperor! If I want to live, I must not be seen by that emperor dad. “When did this kind of scumbag start living in my castle?” The man who doesn’t have single drop of blood nor tear to drop, that cold emperor Claude! Will Atanasia who had been caught by the emperor be able to survive? “I… What do I do…..?” Translator catlovestowels

MC dies to a glitch in his world. He was then born into the Transformers Universe. Fell in love and fought transformers. Quick note: Lots of R-18+ scenes so be warned I don't own any of the characters except for MC and a select few. Chapters are going through an extremely fast-paced development until we get some actual content. Lots of technical nonsense is put into this novel so don't trust it nor try it at home, it's just there to make things seem cool. No harem for this one sorry. Slice of Life for the most part until we get some more plot development out or until the second movie. Isn't my proudest/best work as of yet but I will try to improve. Realism is about 50-60% but not completely realistic. Don't expect much stuff to make actual sense in real life. (P.S. The author is Chinese so you may expect some Chinese references here) Again, lots of R-18+ scenes in the beginning since we don't have that much good content according to the storyline and I don't feel like spending tens of chapters making up his autobiography until we reach the transformer events. I'll fill in the gaps here and there so don't worry about that. P.S. I never really went to any of those places in the novel so don't expect some real locations. (4th book, real messy and tons of confusion. Not dropping and will have an increased amount of updates after finishing my 1st fanfic)

As someone who loved soccer, Zhang Jun joined Shu Guang High School to find that their soccer team was at the bottom of their game! What was he to do? Who's his beautiful new neighbor? Who's Li Yongle, and why would he declare himself as Zhang Jun's rival? Join our main character on his journey as he rediscovers his passion for soccer, and grows to be one of the best soccer players in Luoyang. Youth, romance, and rivalry are all waiting for you in “Would You Mind if I Play?" ! Author’s Synopsis: No matter the time; the place or the field and no matter the situation, the people around me, whom I call my friends will never leave me behind. Would you cheer for me if I win? Would you shed a tear for me if I lose? Would you mind if I play?

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[ENRICHED WITH MATURE CONTENT. PLEASE READ WITH CAUTION. ] AUTHOR TRANSMIGRATION "I want to write Villain perspective! Enough of this Hero and Heroine gig!" Nathalie Jean Quinn, life was so ordinary until she wrote the first book of her sequel, The Prince's Retribution, swept all over the literature world and garnered massive fan base and fortune. Now, she wanted to leave out of her comfort zone and challenge herself-- To seek the memoirs of a villainess in the story; for its sequel, The Prince's Ascension, Mystique is revealed. But even the management and the audiences begged to differ, so she made her way. Although, in the middle of completing the Sequel, the main villain, Mystique Blackwell, comes for her in that magical encounter and cursed her. Will Nathalie now transform to a monster that she created in her own story? *** Excerpt*** "You're mine. Am I clear? You're my property." Mystique was pressing her thighs against his, which he could never break free from her beguiling clutches. She was on top of him; the surge of confidence came with her and took charge for the whole ride. Her eyes were obscured with gleaming lust, and her hands worked their wonders and slinked to his chiseled abs up to his brawn sweaty chest. Every time she landed a smooth caress, he let out a stuttering moan as he was in spasms. His toes would dig deep into the mattress, no different from his nails that clawed, not trying to touch her sacred body. It wasn't all as she reached for his nipples, rubbing them ever-so-softly. The man would throw his bobbed back to the woolly pillows and arched his back from pleasure. Even though the bed creaked—fast and subtle that played their ears—she loved it. Just as she adored every point in him... Not a second delayed as he would shiver every time she would stroke the same parts of him. On the other hand, she has kept up the pace ever since. She crashed her well-endowed chest against his. Their lips parted by a hair's breadth, and he gritted his teeth as he saw her angelic feature up-close, driven by ecstasy. His gestures and countenance fueled her within, hastening the pace. There, he couldn't control his voice and let out pleasurable groans and grunts. Within those seconds, more thoughts began to blur her. She grabbed a handful of his hair, bringing him closer to her while whispering his ear. "You're mine. Am I clear? You're my property." *** P,S, The book has come to an end in a good note! Thank you so much for reading!