Interstellar: Bound to Ten Big Shots, I Blaze a Trail

Far-future interstellar setting + gene-fusion mutations (beastfolk) + many men and few women + female supremacy + one woman with multiple male partners + all male leads are chaste + heroine at the peak of combat prowess + powerful figures from all walks of interstellar life + sweet romance + no rivalry between women (because the heroine crushes them all on her own) + intense competition among the men + petting fluffy beasts

There are more than ten male leads in this story. The exact number depends on how things develop. Also, the heroine is a beauty enthusiast, and later on she takes the initiative to flirt with several male leads who appear in the middle and later parts of the novel.

Tang Tang, nicknamed Tangtang, was a female general with three types of abilities in the apocalypse on Blue Star: spatial powers, mutant ice powers, and wood powers. Her spatial ability transported her to a future interstellar beastfolk world, where she became the most sought-after woman around.

She punches vicious men and wicked women, kicks alien bugs and beasts, purifies pollution, and breezes through every challenge with style. Her heroic bearing makes powerful men, many of whom were destined to die alone, fall head over heels for her.

Jing Yi, an ancient golden dragon and supreme commander of the Interstellar Alliance

Shangguan Jingxue, a Tianshan snow wolf and speaker of the Star Alliance Council

Sang Nuo Ande Yasi, a black jiao and lord of Night City

He Lan Shixu, an ancient nine-tailed fox and head of state of the Interstellar Alliance

Luo Lun Si Keliman, an ancient mermaid and CEO of the Interstellar First Group

Suo Fei Dalun Kelunwei'er, a griffin and commander-in-chief of the Interstellar Joint Air Force

He Yuheng, an ancient qilin and commander-in-chief of the Interstellar Joint Ground Forces

Wo Te Keweila, a blue whale and commander-in-chief of the Interstellar Joint Naval Forces

Si Jue, a golden lion and director of the Interstellar Mental Power Monitoring Center headquarters

Xie He Zhang, a giant panda and president of the Interstellar Medical Academy… They appear in no particular order.

The powerful men all cried out in their hearts: Tangtang, hurry up and get into my bowl!