The School of Friendship has always been known as an institution dedicated to expanding young students' minds, breaking preconceived notions about others, and exploring whatever is new and curious. During her time as Headmare, Princess Twilight Sparkle went above and beyond to ensure that all her students learned the best qualities of friendship, and how strong those bonds can really be. And as for her diligent Royal Advisor, Spike proved himself to be just as passionate about the education of Equestria's future.

Spike has recently expanded on his Sex Education lessons, and it involves hosting a special lesson for the school's upperclass-ponies. But the dragon isn't participating in the lesson this time. Rather, he’ll be observing as a mere faculty member while the Student Six take the reins, with Sandbar lying before the intrigued class, and the rest of his friends each demonstrating just how unique their respective species can really be~

Note: This story is my official submission for Dezmo's NSFW Contest. This features a multitude of kinks, including Interspecies lewdness, voyeurism, and some M/M action. However, I need to clarify that all characters featured in this fic are described as being above the age of consent. Reader Discretion is still Advised.
Also, I want to thank Double R. Forrest for their proofreading assistance, as well as Pony-Dreaming for the cover page