Hands On Learning
Osamu x trans!male!reader x Suna
Warnings: daddy kink, sex toy [strap-on], pegging (Suna receiving), m. masturbation, OsaSuna interactions, abdl, fingering, backshot, cumshot
Whimpers come from you as you rub yourself on Suna’s cock, lips wrapped around Osamu’s nipples as their hands wander over your hot skin. Hands go down your back, over your ass, down the expanse of your thighs as some move down your chest and over your stomach, tender hands massaging muscle and fat and ghosting over your sensitive areas. Suna’s hips buck, a whine from you as you pop off of Osamu, eyes glancing back to look at Suna, who is currently occupied with Osamu’s lips. A golden eye catches your gaze, Suna smirking into the kiss before bucking his hips once more. Osamu’s hand comes to your head, pressing you back to his skin. A huff comes from you as your tongue laps over Osamu’s nipple, but a thought stops you.
Removing your body from the two, they stop their lip locking to look at you, confusion on their faces. “Can we.. can we try something new?” You muster the courage to say. Osamu nods, urging you to continue. “What if I told you guys what to do, like I was the Daddy and you were both taken care of by me?”
“Baby boy, are you sure? Being a Daddy is a bit different,” Osamu says, but you’re determined. A single look in your eyes is all he needs, a sigh coming from him as he smiles. “Alright, tell us what to do,”
“Rin, baby, can you suck off ‘Samu? Without slacking off?” You flutter your eyelashes, a mischievous smile on your face. Suna tilts his head in agreement and pushes Osamu back, his head falling onto the pillows. You position yourself behind Suna, pushing him down until he’s hunching over Osamu, lips almost pressed to the tip. “Go on,” you encourage, but Suna raises his eyebrow. With nothing else coming from your mouth, he shrugs and puts Osamu in his mouth, pink tongue lapping at the shaft and swirling around the top before taking it all in. “Good boy!”
“That’s good—“ Osamu begins, but you cut him off.
“Uh-uh! No orders from you, baby! Just lean back and enjoy it,” You smile at him, watching his shoulders relax as his hand goes to Suna’s hair. Pulling on the strands, he lets out a breathless moan as Suna continues to bob his head on Osamu’s cock. Before Suna can get into a rhythm, you’re replacing Osamu’s hands with your own, pulling him off as he widens his eyes. Suna looks at you, saliva strands connecting his lips to Osamu’s tip. You smile at the scene, before pushing him back down, unaware of your strength. Suna gags, feeling Osamu hit his throat as he is forced down, jerking back as you slightly jump, but keep your hand on his hair. Keeping him down, your other hand moves to his entrance, tip of your finger tracing around the hole before wiggling inside, rubbing the walls.
“Seems like someone’s having a hard time being a Daddy, let me help,” Osamu grunts, moving Suna off him as he coughs, licking at the drool on his lips. You lean back on your feet, watching Osamu move you and Suna into different positions. “Gotta know how to properly please your baby, y’know?” Osamu presses himself against your back, lube in one hand and his other hand pushing Suna’s legs up. With his strength, it’s almost effortless as Suna is almost folded in half. Osamu’s breath is hot against your ear, “gotta prep properly. Use the lube, but make it warm.”
Osamu shows you, putting the lube in your hands and then rubbing it together, warming the liquid as you look on in awe. Then, he does what you did — tracing the rim of Suna’s entrance with the liquid coating his fingers. Pushing in one, it goes it much easier than yours did and Suna moans at the feeling. “See? Don’t want it going in dry, do you?” Shaking your head, he kisses your temple and pumps his fingers in Suna a few times. “Your turn. Try two fingers, yes those two, and gently push them in,” he orders, you following his instructions. Slipping in two fingers is easier than your one beforehand, the lube helping to ease them in and Suna being more relaxed as you pump your fingers in and out of him.
Osamu praises you, encouraging you to add in one more. You do so, grinning as Suna moans and squirms under your touch, the feeling of your loosening his walls too much. Osamu’s hands wander in between your legs, slick fingers rubbing at your clit and brushing over your folds. “Someone’s enjoying it. Shall we continue?” His fingers press up into your clit, making your hips buck as your fingers lose rhythm, but you nod. “We gotta get the harness, baby. Your cock is too small for your baby,” he coos, another kiss to your temple before leaning over to get the strap-on that sets on the bedside table. It’s first use is today, but you’re excited as Osamu secures the material on your hips. Once done, he’s adding the lubricant to the silicone cock, pumping it to warm it as his lips mesh with yours, tongue flicking at your bottom lip. He pulls away, pushing his fingers into Suna once more.
“Gotta make all of your lovers feel good, so you gotta be a Daddy and make him feel good, m’kay?” Osamu says, using his hips to push you into Suna, keeping the cock lined up to push into Suna. He keeps the pace gentle, telling you to rock into him — it’s supposed to feel good, so you gotta be gentle. Osamu’s own cock rubs against your lower back, sticky fluid smearing across the skin. He doesn’t pay attention to it, more focused on making sure Suna’s feeling good over his own pleasure. The feeling of being fully sheathed in Suna is something akin to bliss, watching him pant and moan underneath your gaze once you’re completely in him. There’s a bliss of feeling accomplished, but Osamu tells you to continue being gentle.
His hand is on his own cock, pumping the shaft as he watches and instructs you with Suna. Leaning down on Suna, you spread his legs apart to have access to his chest. “Someone’s getting ahe—oh!” Suna cuts himself off, moaning when your tongue swirls around one of his nipples, trying to do shallow thrusts up into him at the same time. Lips wrapping around the perky bud, you suck on the skin as your hand comes to tweak and flick his other nipple, soon relaxing as your hand rubs his skin. Gentle circles on his skin relaxes him, but your hips don’t thrust as you’re too focused on sucking on his nipples, tongue flicking against the bud before swiping it with the flat of your tongue.
Osamu’s fingers pushing onto your clit as his hips buck against you, startling you. He looks at you when you glance back at him. “You gotta keep thrusting, baby,” he tells you. A sheepish grin paints on your lips, doing a shallow thrust as Suna throws his head into the pillows, chest heaving as you do so. Osamu keeps one hand on your hip, his cock rubbing against your skin as he guides you to thrust into Suna. Leaning forward once more, you’re sucking on Suna’s other nipple while Osamu guides your hips. A pinch to your hip has you yelping, Osamu telling you to not stop. “You gotta multitask,” he urges, cockhead still rubbing against your skin.
Had it not been for Osamu, Suna and you would’ve switched roles easily, with your lips constantly wrapping themselves around his nipples. Osamu huffs and pants behind you, occasional moans as he fucks his fist. Suna moans, one hand in the pillows while his other hand holds his own cock, pumping the shaft. Your hands are full with keeping Suna’s legs bent and spread, mind and lips focused on his chest. Tongue sticks out, trailing a line of saliva as you move to his other nipple, giving them equal attention. Feeling Osamu buck into you once more, you’re whimpering as you resume thrusting into Suna’s tight hole. Osamu’s fucking his fist faster, his other hand moving to grasp Suna’s and pump, while the man below you moans and arches his back. Soon enough, he’s letting out a guttural moan, hot seed splattering against your stomach and chest. Osamu’s not too far behind, a groan in your ear and you’re feeling his own cum against your back, painting a blank canvas, droplets oozing down the curve of your back.
Suna is heaving, trying to catch his breath as you and Osamu are. Osamu tilts your head back, smashing his lips against yours. Pulling away, he licks his lips. “Shall we continue our lesson?”
Author’s Note — Hi! This is a new format I’m trying out, so I hope you like it! I noticed my little notes were long and they’re supposed to be meant to help with the story, but I figured this way might be better so spoilers aren’t accidentally given! This is for my 💚💚💚💚 anon, so if anything is wrong, let me know, but I hope you enjoyed!