Decensored: Urichamaru
Commissioned: roflcopt0rz

Oh yeah. This is the good stuff. Makes the start of the week a bit more booyah.

Base +6, GliderGun +8, rinrikun +6, Novanity +10, Unreal 434 +6, DarkWizard41 +6, Ginkei. +6

What a happy oneechan. <3

Base +6, anonkun123456 +6, Doomzzg -8, GliderGun +8, rinrikun +6, Unreal 434 +6, DarkWizard41 +6, Ginkei. +6, Audrey Azura -7

非常不错，就是原作者的推特有吗（不想翻译英语）

Base +4, add2712538638 +6

You ever want a sequel where you see the parents had basically the exact same weekend?

Base +6, Rose Garden +10, DarkyBoy69 +5, rinrikun +6, zakalwe73 +6, Novanity +10, CeilingCat95 +8, NerdNumber9 +13, DarkWizard41 +6, Ginkei. +6, jumflargin +8, RyantheFett +9, Sawgop +6, and 2 more...

original: https://e-hentai.org/g/2032178/4d2deb7046/

Base +21

with how much they were fucking around the house and no attempt of deodorizing at all, it'd be a miracle if the parents doesn't find out, lol

Base +6, Brego1 +6, Spooky Ghost Butts +7, DarkyBoy69 +5, rinrikun +6, Novanity +10, jsnormandy +10, CeilingCat95 +8, Jerichow +6, DgenR8 +6, DarkWizard41 +6, Ginkei. +6, RyantheFett +9, and 6 more...

Could have used a little more background, given as this seems to be the first time they try this. But at 40 pages, it's already quite lengthy. Anyway, hope there's a sequel with these 2 idiots.

Base +6, DarkyBoy69 +5, Novanity +10, thondam +6, Ginkei. +6, Wave-Guiding Hero +6

They should really try out different condom sizes.

Base +6, calvinanddongs +6, thondam +6, jsnormandy +10, DarkWizard41 +6, Ginkei. +6, RyantheFett +9, jumflargin +8, Mochita +6, ErniLoco +2, Shinryu-Rex +11

It's cute that she acts so cool and confident but gets surprised when her body loses it.

Base +6, DarkWizard41 +6, john_medina +6

@saitemaru to be fair with them, you only find about that kind of stuff after having sex a couple of times, when you calm down after the frenzy, and neither had any experience with the matter.

Base +6, Chestnut_Rice +6, rezarmuk +6

@TheOne320 - Well, from the look of things, the older sister bought the condoms since she pulldd them out and this was her idea. Given that and her inexperience and she likely didn't barge into her brother's room with a tape measurer going, "Yo, lil bro... so, uh... lemme see your erect dick... for... reasons." its rather understandable she only got one size. I have no idea if Japanese condoms come in different labelled sizes, I can only imagine that they'd have to be and if the onee-chan saw them it should've made her ask questions or at the very least buy multiple sizes.

Then again I remember a time where my younger self had been asked to buy tampons by my then girlfriend, getting to the aisle and suddenly finding myself in over my head. That was an awkward conversation, for both of us.

Base +6, shadow7411 -6, ErniLoco +2, Chestnut_Rice +6