Multi-fandom x tiny reader

Bokuto Koutaro x (tiny) Reader

Bokuto has always known about the legends of tiny people who live in the walls of buildings and homes. Living in a constant state of survival and living like mice. Many people believe these "tiny's" to be symbols or spirits of good luck and were once considered to be blessings from the ancient gods. Tiny's were only found in places where land was fertile, disease was scarce, water was plentiful, food was abundant and few natural disasters such as floods or fires occurred. This coincidence and any other incidents of good luck was what led people to think that these minuscule beings were blessings. Though, with modern knowledge it is easy to understand that tiny's lived in those places because of what the land offered. 
However many older folks and people who live outside of major metropolitan cities still believe that tiny's are beings of good luck. Bokuto has always dreamed of finding a tiny and befriending them. He has always kept and eye out for them and has left out little offerings of food wherever he goes. Though many people have always chastised or scolded him for this habit of his, he continues to leave out little bits of food on a small dish in hopes that any tiny's will accept his offerings and become his friend. This is how Bokuto ended up finding a tiny during the nationals of his 3rd year of high school.
After winning their first day of volleyball matches Bokuto and Akaashi returned to their hotel. Akaashi and Bokuto's other teammates are all aware of his habit of leaving offerings for tinys and leave him to do it.
That night after gettting ready for bed Bokuto took out his offering dish and left it in the corner on the floor with a small slice of apple and a piece of bread. After leaving it out Bokuto laid down on his futon and eventually fell asleep.
(Y/n) had been struggling to collect enough supplies for winter. Normally (y/n) would be tucked away in their makeshift home in a state of semi-hibernation. Normally in places that experience snow tinys hibernate by gathering stockpiles throughout the spring, summer and fall. After the first frost to last they stay in their homes sleeping and eating only a single meal every two days as their metabolism lowers. Sadly, (y/n) was unable to stockpile enough supplies for winter so they have been in a constant state of high stress.
(Y/n)'s body was somewhat malnourished due to living in a hotel where cleaning was done everyday and food was difficult to obtain without being cause for an exterminator. So upon find a small dish of food that had been left out, any and all caution was abandoned in (y/n)'s mind as they began eating. (Y/n) had not had a decent meal in months. Whenever they found food they barely ate and their stomach was always grumbling in hunger never fully satisfied.  (Y/n) ate so much and was finally full for the first time in months that they immediately passed out and fell into a deep sleep.
The next morning Bokuto was shaken awake by Akaashi who immediately pointed to Bokuto's offering dish.
"Bokuto you need to be very quiet. I don't want you to wake up and scare off the very thing you've been trying so hard to find. Okay? Shhh." Akaashi whispered to Bokuto as he yawned barely awake.
"Aghaashi, what're you talkin' 'bout?" Bokuto grumbled clearly unhappy to be woken up early.
"Be very quiet and look over at the dish you left out" Akaashi whispered.
"What are..." Bokuto paused following Akaashi's finger and looking at where he pointed only for his eyes to widen and a huge smile to break out onto his face. There, laying on the dish, was a tiny. Immediately all the tiredness left Bokuto as he scrambled up and over to the dish to look at they tiny up close.
Tears formed in Bokuto's eyes as a huge smile stretched across his face. He had finally done it. He found a tiny. He was so happy as he studied this beings tiny form. (H/l), (h/c) hair, (s/t) skin. He noticed however that the tiny's chest didn't seem to be moving. An overwhelming sense of dread began to flood into Bokuto as he quickly scooped the tiny into his hands and brought them inches from his face. The tears in his eyes were no longer from happiness but from sadness.
"Hey hey hey, little one, c'mon. Get up. Move. P-please...please don't be dead" Bokuto whimpered as he poked at the small body in his hand. In an attempt to revive the being he believed to be dead, Bokuto took a deep breath and pressed his lips against their face as he blew air into their nose and mouth trying to get air into their lungs. Only for (y/n) to wake up to have their breath taken away as their entire face was smushed up against a giant pair of soft lips. Terrified and in shock (y/n)'s body went ridged only to them fall limp as the giant who had them continued to try and breath are into their lungs.
After a few seconds Bokuto pulled away to take another deep breath only to smash hips lips against the tiny's face a second time.
"I don't understand. Why isn't it working?"
After a few more breaths (y/n) finally realized what was happening and began struggling in the giants hands.
"Huh? Oh finally! You're alive. Oh my gosh I'm so happy little- oh...hey wait, oh!" Bokuto pulled back to look at the squirming little body in his hands, ecstatic to have potentially saved a tiny's life only to drop them accidentally. After the giant released (y/n) they immediately began to scramble to safety only to find that the ground underneath the soft fabric they landed on to begin to shift and rise. Bokuto had only been wearing a pair of briefs last night so when he accidentally dropped the tiny onto his crotch their movements began to stimulate him. Bokuto could feel their little body wiggling and rubbing against his cock through the fabric.
"Hey hey hey, little one don't...hm... stop moving plea-...oh gosh... wait...please...calm...nhg...down" Bokuto stumbled over his words as the tiny in his lap began to wrestle and cling to his bulge. The ground was shaking and pulsing against (y/n) as they began to lose their grip they started grappling and grasping at the fabric, clinging onto the ground as it shifted. Their was a musky scent in the air that was actually kinda pleasant to (y/n) as they clung to dear life not realizing that their actions were affecting the giant. Bokuto couldn't take it anymore. He grabbed the tiny and pulled them away from his crotch and instead took their makeshift pant off, spreading their legs and wrapping his lips around their hips and began suckling on them while digging his tongue into them. He them grasped his aching cock and began fisting himself as his tongue licked away at the delicious and sweet nectar coming from the tiny.
Out of nowhere a hand snatched up (y/n) and removed their pants as (y/n) watched as the handsome giant spread (y/n)'s legs and brought their hips to his mouth. As a warm and soft pair of lips wrapped around (y/n)'s hips an intense pulling sensation as well as something big, warm, slimy and rough began to grind and dig into the flesh between (y/n)'s legs. The offending appendage began to rub and flick at (y/n)'s genitals grinding and pressing against their hole(s). Bokuto was getting close and began moaning as he pumped faster rubbing his thumb against the tip of his cock. The vibrations from the giants moans along with sucking and licking brought (y/n) to an earth shattering climax releasing all onto Bokuto's wriggling tongue as he lapped up every last drop of the sweet tasting liquid determined to not let a drop go to waste. As Bokuto moaned the tiny in his mouth orgasmed and Bokuto lapped up every last drop from the struggling and overstimulated tiny. Upon reaching his own orgasm, Bokuto gave one last long harsh suck and drove his tongue deep into the tiny as he groaned and released his spend into his hand and onto his stomach. After wiping off his hands and stomach and cleaning himself up he pulled to limp tiny from his mouth grinning at small being.
"Hey hey hey! Thanks a lot little friend. That was amazing and a great way to start my day. Think I'll start doing this every morning, you'll love it! But right now I gotta get ready so I can play in the volleyball tournament. Hey I've got a great idea! I'll just bring you with me. Though you might get lost if take you... oh! I'll just tuck you into my underwear, you'll be safe and warm down there. Here! I've got a jock strap! Hang on tight little friend. I'll take you out after a few hours but until them get comfortable. See you later." Bokuto bid the tiny goodbye as he tucked them into his jockstrap and secured it to his hips and started getting dressed. Feeling the tiny struggle against him he smiled as he left the room to get breakfast feeling lucky.