Serenity

vi. 𝗜𝗡𝗦𝗧𝗥𝗨𝗖𝗧𝗢𝗥 💿

title: INSTRUCTOR
summary: natsu signed up for swimming classes and plans to seduce the school's swimming teacher.
note: 3 years age gap, sir kink, 18+ scene

。。。

natsu already arrived his swimming class, eyes already gathering around him, but he just shrugged it off, placing his bag down.

after placing his bag somewhere secluded, he then noticed and realized that he was probably the youngest boy in this class. probably these people were 20 years and above, but that didn't stop natsu to leave. nuh-uh, he's planned to finally get dicked down by the swim class's hottest instructor, sure natsu was probably younger than him but it's just 3 years, plus natsu in the legal age already.

once he removed his white shirt, his body was out in the open for everybody to see. and all eyes were filled with-- let's just say lust.

well you see, natsu has curves, curves that girls have and boys don't. sometimes he would be mistaken as a girl with a flat chest and short hair. natsu didn't have muscles, he had slim legs, and a body to die for. oh and don't get me started with his s-curve and perky ass; anyone would love to tap that ass of his.

natsu gazed around the place and saw a certain blonde-haired male that would be his prey. licking his lips as he smirked subtly, whispering a small 'let's do this, tsu'.

although natsu felt ashamed with his body and why it had to be feminine and not masculine. shrugging the gazes on him as he continued stretching and bending down. let's all say that action caught everyone's attention, especially a certain blonde-instructor.

in the midst of natsu bending down, two calloused hands gripped on the side of his waist, making natsu jump in complete surprise.

"you're not doing it right, you should go lower," a rough voice said, which obviously belonged to the man standing pretty close to natsu, the cotton haired swore he felt something hard rubbing his ass.

holy shit holy shit holy shit. natsu's mind was in reply. mostly he didn't know what to think or what to say or what to do, he knows that the hot swimming instructor is literally grinding down on him. and that instructor is none other than sting eucliffe, a.k.a natsu's crush for 2 years straight. his plan's finally working!!!1!1!!1111

and of course, natsu being natsu, this is a time for him to seduce his crush and finally get wrecked in the ass. so he did what he had to do, tease sting eucliffe.

natsu started bending lower as he perked his ass up, subtly rubbing his ass on sting's hard dick.

and, oh god, natsu swore he felt it twitch and heard sting groan.

"like this, sir?" natsu asked innocently, badly wanting to see the expression the instructor was making.

"yeah, peach, just like that" sting growled lowly as he started bucking his hips, in a subtle way.

natsu then thought it was enough teasing for him, he stood up straight and gave the instructor a warming smile as if nothing indecent happened between the two of them.

"thank you" natsu timidly uttered, "hm, i've never seen you here before, is it your first time?" sting asked, one brow arched in a dom looking way, natsu swore his dick got hard in a second.

"oh, uh, i just joined yesterday" natsu started fluffing his hair in a teasing way. knowing that this might make sting want more.

"hm, well, if it doesn't bother you, i can teach you privately, you know to learn the things we won't be tackling for today" natsu's eyes twinkled with interest.