Here's a big collection of art by Pixiv User Nanacatl (きのえ紅丸). This is 90% of everything on their Pixiv as of June 2020, I didn't include duplicate pictures. Full color pictures are first, then black and white pictures, and (untranslated) comics are last. It would be totally cool if someone were to translate them.

They don't seem to have a Fanbox/Patreon, and don't do commissions, but if you enjoy their work please follow them on Pixiv.

https://www.pixiv.net/en/users/4255203

艹这是什么XP，好JB怪

Base +2, 冬山秋木 +3, 卢本伟牛逼14138 +2, qscnkp +6, Imarscat +1, saibeigengfu +6, RFBofficial +2, jiuqi123 +4, 夜晔♥ +6, Mapaler +7, W_J_Y_ +6, wangzihong +6, scgy151349 +3, and 16 more...

Reminds me of the long surrealism essay I wrote in college......

Base +6, gaka3 +7, mark 519* +6, zombi007 +6, KryzstofGryc +6, Jago Smith +8, e-diver +10, TheKrister2 +6, D. Hart +7

Parody:Silent Hill

Base +6, zombi007 +6, dreameaster +6, xyjj2142 +6, baobaohu +2

这是什么鸡巴？

Base +7, RFBofficial +2, Mapaler +7, liszz +6, YLL252630 +3, unbirth147896321 +6, hhhhhh06 +1, CBFBh +4, doublered#114 +2, namingishard9999 +4

Alternate evolution
Dicks and tits are indispensable

I'm actually surprised no artist has not pursued the "here's an entirely new erogenous organ I just invented!" at this point

Base +6, nomorelogins +6, TheKrister2 +6, Cmdrtimbt +6

拱坝老哥不喜欢这个
核吧老哥喜欢这个👆🏻

Base +2, mogekokoko -6, 93 +6, Imbaring +4, 唱書人 +6, scgy151349 +3, liszz +6, ningnig +6, yxa2111 +6, Xiatianrui +5, TIMGJPG +6, socevans +1, YuChang_OuO +2, and 3 more...

山海经？

Base +2, dhgdhkjfthvgjgh +6, dantmnf2 +5, W_J_Y_ +6, liszz +6, Xiatianrui +5

核吧老哥到此一游打卡

Base +5, Niora -5, Xiatianrui +2, yxa2111 +6

呔，你们的几把性癖好几把奇怪

Base +6, Xiatianrui +2, namingishard9999 +4

勉强能冲

Base +2

这，飞机杯都不敢做成这样子

Base +8, YLL252630 +3, Xiatianrui +5

核吧老哥也不喜欢这种外星玩意

Base +2, 夜晔♥ +6, Xiatianrui +5

救
我的腦袋沒辦法接受這東西
bruh

Base +6, YLL252630 +3

第8张是女版刑天吗

Base +6

全程笑得脸抽筋

Base +6

这个……是真的厉👍

Base +6

泻药，已冲（欢喜

Base +6, yxa2111 +6, Xiatianrui +2

不是吧，阿sir，这也能冲?

Base +6

拱吧老哥表示很戳xp

Base +6

xp是什么 Xue hua Piao piao吗

Base +3

WTF
核吧老哥应该会喜欢这个
看完了之后这都哪儿跟哪儿啊？我觉得都已经快变成宝可梦之类的东西了吧???
全程大脑陷入迷惑中

Base +2

Hahaha new pictures to send onto Discord!

Base +6

淦哦老兄，这xp真jb怪啊

Base +3

Thanks for the collection!

Base +6

这就是定制的xp系统吗

Base +6

When even the Japanese comments are prefaced by "WTF", you know it's good shit.

Base +6

虽然人类的XP是自由的.jpg

Base +5

给XP上完补丁.jpg

Base +5

这是碳基生物想出来的活？

Base +5

哈哈哈哈哈哈哈哈

Base +6

真鸡🐔儿怪

Base +5

阴间😓

Base +1

大晚上吓唬逆蝶？

Base +6

🐔⑧的给哥们看迷糊了都，能体会到什么叫不可名状了

Base +3

POKEMAN get daze☆

Base +6