You spied her lying on the bed, long legs kicking the air while she was busy going through her phone's twitter feed.
You creep up on your tip toes, holding a breath as you stealthily sneaked up on the hapless Warden of Time.
You yell, Kronii 'gwaks' as you jump out and land on top of her.
"Anon what the hell?" she tries to fight you off, her hands trying to push your face away, your puckered up lips successfully landing a few smooches here and there.
She's flustered by the violent display of affection, her defenses falter and you break through, your loving lips and tongue kissing and biting into her soft neck flesh.
"Geez what's gotten into you lately," her eyes dart to the corner, cheeks red as tomatoes, you continue your loving invasion of her lovely body.
"Hey, guess what day it is?" you whisper into her ear, your hands sliding up her thigh and resting on the band of her panties.
She bites her lips, with a look that suggested erotic anticipation and mild terror.
"....fine," she relents, she turns over, grabbing a pillow and smothering her face with it. She already knows this was gonna hurt.
You lecherously smile, pulling back her panties, your initial intent was to pull them out but so engrossed you were in your excitement that you pulled too hard, a loud 'snap' echoing in the bedroom.
"ANON!" Kronii turns her face back, angered by the ruination of perfectly good panties.
"H-Hey no worries! I'll buy you new ones! Promise!" Your sheepish apology causes Kronii to pout a bit, but she returns her face to the pillow, mollified
You sigh internally, returning your attention to the smooth ass before you.
Yeah, it wasn't the best, Kronii didn't have much when it came to the posterior, but you've grown to love it anyway.
Your grabby hands explore the small breadth of them, feeling them up, compressing them together.
They might have been small, but they had shape and her glutes were nice and thick, firm and lean meat. The skin was smooth, silky smooth, like a baby. The fat and muscle were sufficient enough to be squeezed between your fingers. As long as her ass filled your hands, your heart would be filled too.
You can hear muffled moans, you didn't do anything yet and already she was horny.
Well, no use wasting time. You fingers dig into the valley between her cheeks, you spread them wide and far. You see your target, a puckered pink mound of flesh that looked like a sea creature, surrounded by hair, not as prevalent as the forest on Kronii's front but it would still present a challenge. It looked clean, but not for long.
You start off with your tongue, using your thumbs to open wide the anus and inserting it.
Yup, luckily for you she must've showered recently, the only issues were going to be the stray strands of ass hair and to be honest you've tongued her cunt frequently enough that by this point you're basically become a cat, a little hairball wasn't going to dissuade you.
"AHHH," Kronii yelled into the pillow, already she was grabbing the bedsheets. She was really sensitive down here. Oh poor girl.
Once you were sure it was lubricated enough, did the old john enter the picture. Your dick was already pulsating from the blood flow, all it needed was a release.
You shove it in, even with your saliva it was the tightest thing you've stuck your dick in. You were screaming, but Kronii's was far louder
"AH! AH! AH!" Kronii's given up, her face is thrown up from the pillow, tears streaming down her face.
Kronii's glute muscles instinctively flex, her pelvis thrown back, you're forced to grab her by the hips to ensure she stayed in place. Your entire shaft is engulfed by beautiful muscle. It felt divine.
You thrust, your dick burning, this is why you loved anal. It was like your cock was being buried in gravel and sandpaper.
You're coming, Kronii's toes were curling at the feeling of her asshole being ravaged.
You grunt out like an animal as your muscles contract and release your pent up frustration, white creamy milk is deposited into her anal opening.
Kronii's face collapses on the pillow, you can see the sweat coalescing on her bare back and ass cheeks.
You're working up a sweat as well, drenched in it in fact. You lick your lips together, surveying the leaky cum that was falling out of her asshole. You give good and hard smack.
This was a boybutt, but it was YOUR boybutt and it was the best in the world.