Well, make it fun.

“Hey Murasaki, you want some?” You ask amicably, despite the inherent lewdness of the thing you were offering to share.

She nods. “I don’t want to be a bother though, and I already finished my lunch so I don’t have anything to put it on…”

Ryouna beamed at her. “You don’t need to put Master’s cum on anything for it to taste good. It’s still really good by itself.” Ryouna then took another bite of her rice, which made Murasaki visibly lick her lips and sniff the air a few times. You nearly forgot that Murasaki had a really good sense of smell.

“It does smell really good…”

“I’ll tell you what Murasaki, you can have as much as you’d like as long as you don’t mind helping to bring it out.” You grin fiendishly at your offer, knowing that at this point Murasaki wasn’t likely to refuse.

The huge-breasted purple-haired girl turns to her right briefly, looking at the weird blue doll thing she always carried with her. It was sitting right next to her on the table.

“Bebeby says that I shouldn’t trust you though…” She says turning back to you. Bebeby was the name of her doll, and it really did seem to be staring at you with its big, dumb eyes.

“Why not?” Ryouna asked currently with her mouth full of rice and sticky special sauce.

“He says that Ippan is using a strange power to manipulate everyone’s perceptions of what’s normal… and that Ippan just wants to do strange things with me…”

What.

“Aww c’mon Murasaki-chan, Ippan is our teammate he wouldn’t want to take advantage of us like that.” No, certainly not. “Besides, I’m his sex **** so if he really wanted to do strange things he could just do them to me~!” You were really enjoying the fact that Ryouna was being your partner in crime in all this. You’ll need to reward her later for that.

Murasaki took another glance at Bebeby and then back at you. “Bebeby has been wrong about things before I guess… and your cum looks really tasty… I guess I’ll do it…”

“Great~!” Ryouna replied before I could, standing up and lifting our gloomy companion off her seat with little effort. “I think the best way you could extract Master’s delicious cum would be with your huge boobs~!” She then reached around from behind her and grabbed the huge mountains of flesh, jiggling them under her uniform. You had planned on just having her suck it out, but it seemed that your slut of a **** knew you better than you did since the thought of having Murasaki’s K-cup breasts wrapped around you had you harder than steel. Thankfully your cock was already out, else your pants would have really been causing some serious pain.

“That seems really weird…” Murasaki said, blushing beneath her long bangs, “but I guess that’s fine…” She started to undo her uniform while Ryouna helped pull it off. Her breasts practically fell out of her top, bouncing delightfully as they were freed at last. When they fell they made light clapping sounds that made it seem as though they were applauding Ryouna for setting them free. The nipples were dark pink and large, about the size of your palms if you had to guess.

“Wow Murasaki, your breasts are huge. They’re amazing.” You said and she blushed a bit more.

“Thanks, I guess… I used to really hate them but I can’t really remember why.” That was interesting. She could remember hating her size because of back pain but now that there was no back pain she couldn’t remember why she hated them. You didn’t have much time to think about it because Murasaki had knelt down on the floor and pressed her tits into your lap. You watched as your pecker slowly vanished inside the great sea of flesh. The feeling was amazing. You never used to understand why titjobs were such a prominent thing, now you did.

You groaned the moment the soft weight enveloped you. Your cock, thick as her wrist and far longer than anything most girls had ever seen, didn’t even try to disappear into her cleavage. Even squeezed tight between her pillowy globes, the thick, pulsing crown of your cock still stuck out the top like it was too proud to hide. Any other pecker would have vanished inside the great sea of flesh —but not you.

“Does it hurt?” She asked looking at you and you shook your head. Looks like she was just as inexperienced at this as you were. “I don’t know what to do…”

“Oh I know~!” The Bonnie to your Clyde chimed in happily. “I’ve seen comics about this. You have to move your boobs up and down~”

Murasaki took hold of the flesh of her massive breasts on either side and began to lift them up and let them drop back down. “Like this?”

“Yeah~!”

She kept it up, shaking her tits up and down, occasionally making them shake up and down in a rapid, alternating pattern. Occasionally Ryouna leaned over and drooled a bit into the cleavage, adding a bit of lubrication which you appreciated. You noted as you peered over to her that Ryouna was casually rubbing herself inside her panties at the erotic display. You were a bit proud to see that in spite of Murasaki’s titanic tits that your head still poked through the top of her cleavage when she let them fall.

You couldn’t help it, you reached forward and took both globes into your hands and squeezed. You heard her squeak a bit, but expectedly she didn’t stop you. You started to move her breasts on your own. Each individual breast was surprisingly heavy. No wonder she hated these things before your normality change. Having to lug these things around constantly would make you a bit grumpy too.

You took a look around to see a lot of the other students watching your display intently, occasionally whispering to each other and giggling, but nobody making any effort to stop you.

“Oh kami, isn’t that Murasaki?”

“Yeah!”

“Finally putting those huge tits of hers to good use.” A slightly bitchy-sounding flat-chest remarked.

“She’s doing it for his cum though. It looked really tasty.”

“Yeah I totally wanted to have some too. Soooo jealous of that blonde chick.”

Hearing them talk about the taste of your cum in such a positive fashion was boosting your ego a bit. But having cum so soon before this glorious tit-fuck had actually done a number on your endurance. You were already pretty close to cumming.

Murasaki’s nose twitched a few times as she sniffed the air. “It smells close…”

Ignoring the strange fact that she could somehow tell that, you just nodded and doubled your efforts, making the heaving breasts bounce around your cock as much as they could. In the meantime, Murasaki leaned her head down and pressed her lips around the head of your cock, preparing herself for your tasty treat.

Thanks to the suction of her lips and tongue lapping at your tip like crazy, you exploded into her mouth. With a bit of a gasp and then a moaning sound as your cum no doubt covered her tongue and began to quickly fill her mouth she began to eagerly swallow your load, making her moan stop and start again over and over in a rather sexy way.

“Mmh mmh mmh mmh…” surge after surge of sticky semen shot from your glans and into her waiting mouth. Without any hesitation she swallowed every last drop until there was none left for your to give. She continued to suck on the tip desperately after you had stopped, apparently hoping for more but she eventually pulled herself away after realizing no more would come that easily.

She panted heavily, needing to catch her breath from the torrent that just **** its way down her throat.

“Well, well~!?” Ryouna was bouncing happily next to Murasaki. “Was it good?”

Murasaki nodded slightly. “It was… surprisingly good. It tasted even better than it smelled…”

“Well, your breasts felt great Murasaki. Say…” You were about to ask her if she wanted to become a **** like Ryouna, but your eyes were drawn to the blue doll. It was right where she left it, but you could swear it was… closer? It still seemed to be looking at you with its goofy eyes, but you felt a bit of a menacing aura about it. You hadn't forgotten that the thing seemed to know what was going on, either that or Murasaki knew deep down and her subconscious was using her obsession with the doll to warn her. Either way, you figured it would be the safest bet not to anger the doll, whether it was a real entity or not. “Uh, nevermind.”

Murasaki tilted her head a bit confused, but got up and put her top back on. “Um, thanks Ippan…” She says and then picks up Bebeby, slinking away in the usual way she did.