Last Time for a Long Time

Mercifully your sister lets up her weight and gives your balls a break. You let out a gasp of relief. Fiona watches you closely, looming large above you. She might be small but from down here she was larger than life.

Giving her the prettiest and most submissive look of your life you spread your legs wider and then pull your knees up to your sides. You offer her your boy pussy unequivocally. You wanted so bad for her to fuck you right now. More than anything. You wanted so desperately to show her your worth as her bottom boy.

She drinks you in. Savoring the sight of you naked, at her feet, and offering yourself up. She then smiles a sad longing smile. "God baby, you look so fucking good down there. I've dreamed of this."

"Fuck me Fiona." You beg at a whisper. "Fuck your little brother."

She shakes her head and sighs in frustration. "No baby, not while I'm like this. Never again like this. A body like yours deserves to be used properly. Your ass deserves to be filled up."

"Fiona, please." You coo.

Her face hardens as she tears her eyes away. "I said no."

You swallow hard and obediently return your legs to where the had been. "I'm sorry."

She takes a deep breath and centers herself before finally looking back to you. "We have to be patient my love."

"Okay Fiona."

She steps forward once more to step on your tender bits. As Fiona stands tall between your outstretched legs, nearly crushing your nuts beneath the pad of her right foot, she tells you. "Jesse, stroke your pretty peen for me." You do so without hesitation. Gripping your stiffy with your dominant hand you start to stroke. She digs her toes into your sack as she allows just a touch more weight down on your screaming testes. They felt ready to burst!

"Uahhhhhhh!" You moan most pathetically.

"Enjoy this my boy. It will be your last time for a while as well. Until I am myself again." She gives you a playfully wicked grin. "Only seems fair after all. Thank your big sister for being so kind Jesse."

"Nnnngh! Thank you Fiona. Thank yooou!" All at once she takes her weight off of your package. "Gahhhh!" You gasp in relief, the merciful cessation of pain as good as any pleasure you have ever felt.

"Hurry now, don't hold back."

"Yes Fiona." You pick up the pace, your hand a blur over your hard member. You were so worked up you knew it wasn't going to take long. "Uhhmmmmm!"

She smiles. "Feels nice?"

"Uh huh." You huff. "GUNGHHHH!"

Fiona stabs her big toe into the base of your shaft. She digs it in and wriggles it around, rooting into your scrotum and forcing her toe in between your root and left testicle.

"GAHHH!" The intense flashes of agony mixed with the incredible steadily building feeling of your pleasuring yourself was...intoxicating. "Unnnhhhh!" You whine.

"That's it my love. Let me hear you." Fiona croons with satisfaction. "Use the safe word if you need to baby."

You nod quickly. You are breathing heavy now, a flush had risen in your face and layer of sweat now could be felt at your hairline.

Roughly and swiftly, again skirting that edge of pain without injury, your sister grips the skin above your testicle between two toes then wrenches down hard! For a split second you thought she might tear your ball off!

"GUNNNGGGHHH!" You grunt loudly.

Your sister's grin curls wider. A fire now flickered in those piercing hazel eyes of hers.

Smack! She kicks your inner leg. Trying to read what she wanted you move your left leg out wider. Smack! She kicks it again. Again you spread that leg out to your side. Slowly and deliberately she places her bare foot over the side of your thigh just above the knee and with impressive balance...steps up onto it. She holds her arms out to maintain her balance as your leg takes her entire weight. Sharp electric throbs of distress emanate out from where she bore down on you.

"Rrrrrr." You grit your teeth and growl in erotic torment. "Owwwww!"

"Ha ha ha!" Fiona lets out a dementedly joyful laugh. "I promise you heels next time my love. This is just a taste of the suffering in store for you."

"Unnnghhh! Thank you...Fiona." You grunt, stroking furiously. God, this was incredible!

With her other foot she pushes up along your inner leg and nestles the blade of the foot right in between your balls as your leg. She then leans her weight into it. With her unforgiving heel, just in beside your taint, she digs straight into the sensitive tendons of your groin. The pain starts at a manageable level but swiftly escalates into parts unknown.

"AHHHHHH!" You cry out. "Owww! OWWW! OWWWWIIEEEE! AHHHHHHHHH!"

"That's it!" She hisses. "Scream for your future goddess!"

"AAAHHHHHHHH!!!" The pain was intolerable! You twist and squirm but Fiona maintains her position. Your hand falters as the agony takes hold of you. "GAHHHHHHH!!!"

Unlike before Fiona doesn't relent. Her feral eyes were alight with demonic delight. Fiona's monster was here! You are suddenly scared, you didn't know what to expect. If it was terrifying now, you couldn't imagine what it would look like when she wasn't this small. At least now you knew you could stop if you had to, though you didn't want to.

"GRAAAAAAAA! AHHHHH HAAAA AHHHH!" The steady thrum of pain is punctuated by brilliant flashes as it intensified with throbbing regularity. It hurt so bad! "UHHHH HUHHHHH!"

"Ha ha ha ha ha!"

"Fionaaaaa!"

"Yesssss!"

"Fionaaaa...Fionaaaa...SSS....Snnn..." You hesitate. "SSSSNAKE!!!"

The instant the safe word is uttered you feel the torturous pressure release.

"Aooohhhhhhh!" You moan in relief. "Oh god! Ohhhhhh..."

The monster recedes and your sister returns to you, though she is still wildly aroused. Her small erection strains hard against her shorts.

"I'm sorry." You whine.

You felt like you'd failed. You felt like you had let her down. But the proud loving expression on her beautiful face tells you exactly the opposite.

"Good boy! Good! I will take you to your limits Jesse, but we need to know where those are. You're mine now my love, don't be a tough boy, don't try to impress me. You are new, your flesh and spirit are tender. I'll break you if you aren't honest with me. Do you understand? I don't want to break you my sweet boy."

"Yes Fiona." You say. "Thank you." Your stroking hand starts up once more. The pain, the relief of that pain, and your approaching bliss all swirling within your body is a strange and potent brew. "Unnnhhhhh!" You sigh.

"You're close." She states.

You nod and look up at her on the cusp of release. Prostrate beneath your sister and loving every minute. Your **** eyes search hers for the love and approval you knew was there. She does not disappoint, you find the acceptance you'd always longed for in her sisterly gaze. Your lifelong bully and tormentor was now your savior.

She watches you jerk off for a time. "Tell me when you're going to cum." She says as she flicks and buffets your balls with her foot.

"I'm close....real close. Mmmmmm." You groan. "I...I'm gonna..."

"Let go! Stop stroking!"

"Huh?" You were confused but you do as you were told, despite being on the very edge. "GAHHHHHH!" You yowl as Fiona stomps her entire right foot down onto your junk with a **** that shocked you. The ball of her foot slams down just under your knob and her heel batters your sore balls once more.

"GUNNHHHHH!!!"

Stomp! Stomp! Stomp!

Again and again her foot rises a few inches then comes down violently into your tenderest organ.

Your entire body spasms and quakes as you are hit with a paroxysm of intense and conflicting sensations the likes of which you had never experienced before. Your vision is claimed by bright flashing stars of color as you feel for just moment like your body was not your own. Everything...at once...you can't make sense of any of it.

You hear yourself but aren't cognizant of the sounds coming from your own throat. You moan and moan and moan. High, lilting, almost feminine cries of...passion? Suffering? A plea for mercy?

"AHHHH! AHHHHHHHHH! HAHHHHHHH!!!"

When you finally return to your senses you feel Fiona's toes gently sliding though the pool of slippery jizm that now pooled atop your stomach. It was over. You didn't even remember cumming!

"Mmmmm, such a nice load my love." Her foot slithers up and down in your mess. "Did that feel good my boy?"

You nod and gulp for breath, unable to speak at the moment.

"Good. I'm glad. It will be the last time in a long time." She plays with your cum with a slight smile on her face. "Except for washing and going piss you aren't allowed to touch yourself unless I tell you."

"O...okay..." You gasp through hard breaths.

"Good boy." She whispers. With her clean foot she steps up beside you, momentarily leaning her weight onto her messy foot on your tummy. She then scoops up as much of your jizz as she can manage onto her toes and slowly brings her foot to your mouth. "You are a good boy and good boys get cum. Here Jesse, here's for job well done."

"Thank you!" You say with a wide smile before ravenously sucking your spunkly load from off your sister's delicate toes. You slurp it and suck it and savor every drop. Your tongue running around and between your digits. Your lips wrapped tight as you suckle the creamy bitter sweet reward from Fiona's foot as if it was mother's milk. "Mmmmmmm."

Fiona watches happily and waits patiently for you to finish your special treat.