[00:03.47] ...Niisan?
[00:05.53] The bath is...
[00:09.47] ...You fell asleep here again?
[00:15.53] With your clothes on and everything.
[00:21.00] They're going to get wrinkled.
[00:25.10] Niisan.
[00:26.97] Won't you wake up?
[00:33.00] ...I'm going to undress you then.
[00:39.02] Okay?
[00:42.90] Well then...
[00:52.12] ...I'll start from the top...
[00:57.04] *moan*
[01:00.07] *sniff*
[01:02.05] Ah...
[01:05.63] Niisan...your scent...
[01:08.59] *sniff*
[01:13.63] *sniff*
[01:18.50] Sweat and...
[01:20.30] Something that smells different from me...
[01:23.13] It's a... manly scent.
[01:27.95] *sniff*
[01:33.38] Niisan...
[01:36.51] *sniff*
[01:42.45] You're a bad boy for not getting up...
[01:47.92] If you don't get up... I'll have to take your pants off, too...?
[01:58.80] I'll undo your belt...
[02:02.75] Take off your pants and your underwear... everything...
[02:12.21] Ah...
[02:14.36] Your...
[02:18.20] It's... bigger than when I saw it in the bath before...
[02:25.33] Oh... I smell it here, too.
[02:28.96] *sniff*
[02:34.78] It has a... strong scent...
[02:37.94] *sniff*
[02:43.63] Like... cheese... or natto... or fish.
[02:50.47] Like it has slowly simmered over time.
[02:54.70] *sniff*
[03:01.64] It's been simmering all day inside your pants and underwear.
[03:06.97] Sweat and... other things...
[03:09.57] It's gotten musty and thick...
[03:13.47] *sniff*
[03:20.82] The smell of my big brother's... thing...
[03:25.98] *sniff*
[03:32.00] ... The tip...
[03:35.48] *sniff*
[03:38.74] My nose... it smells and now it's stained...
[03:43.87] The place where... the skin of your thing is covered...
[03:47.88] This smells the most.
[03:50.12] *sniff*
[03:56.00] Inside here...
[04:00.40] ... It looks like you've been saving up a lot of smelly, dirty stuff...
[04:09.93] Your thing...
[04:14.87] I'll use my hand and... pull back the skin...?
[04:23.73] Ah...
[04:26.15] It's yellow all over.
[04:29.53] It's filthy.
[04:32.38] Even when you're busy at work, it shouldn't get like this...
[04:39.15] Your thing... it's covered in smegma.
[04:44.82] I guess that's just what happens.
[04:47.35] Instead of my sloppy big brother,
[04:53.30] I'll wash your thing for you.
[05:02.08] It's a sensitive area so... I'll do it with my mouth.
[05:07.76] *lick*
[05:10.72] Ah...
[05:14.05] My tongue... it tingles...
[05:17.12] *lick*
[05:21.24] It's bitter... and salty...
[05:24.21] When I press my tongue up against it and rub...
[05:29.69] It just peels off.
[05:32.30] It's smelly... and dirty... and it's all in my mouth.
[05:39.04] This spot... where your thing... is uneven.
[05:45.07] It's so sticky... it's all over.
[05:48.65] The smooth part, too... at the tip...
[05:52.20] There's a milky coating... something white... right at the tip...
[05:59.55] If I just lick it...
[06:04.07] Let me make it softer with my spit...
[06:06.88] I need to rub harder...
[06:10.08] *lick*
[06:17.22] Your thing... it's so smelly...
[06:23.19] The smell... it's in my head... it's so strong... it's making me dizzy...
[06:29.63] *kiss*
[06:35.72] The part where it's uneven... this smells the most...
[06:39.57] *kiss*
[06:45.45] I'll close my lips hard and tight... and go back and forth...
[06:56.50] And my tongue... it's sort of wrapping around the underside of your thing...
[07:03.23] I move it... and rub...
[07:13.22] At the base, too.
[07:16.88] *slurp*
[07:19.53] *slurp*
[07:22.93] I'll take your thing... to the back of my throat...
[07:27.98] It's big...
[07:37.20] The smegma has gotten soft.
[07:40.17] It's sticky like cheese on my tongue.
[07:45.20] The smell of your thing is all in my mouth.
[07:51.40] *moan*
[07:59.52] Something slippery is coming from the tip.
[08:05.20] I'll lick the pee hole... with my tongue...
[08:08.78] *lick*
[08:13.22] A lot came out...
[08:18.20] Is this... precum?
[08:22.12] It comes out... whenever your thing feels good...
[08:25.80] An impatient liquid...
[08:30.27] So... are you close...?
[08:33.42] Hmm?
[08:39.06] So you finally woke up, Niisan...?
[08:46.02] Your thing was smelly and dirty,
[08:51.43] so I was just cleaning it.
[08:56.17] No matter how many times I say it, you never clean your body,
[09:02.10] so as your little sister, I'll clean your body for you...
[09:09.78] I'll pull back the skin on your thing...
[09:13.93] And lick the built up smegma... and suck...
[09:20.93] I looked up how to do it already...
[09:25.68] In videos... and books...
[09:28.36] Even in the naughty manga you used to look at often...
[09:34.88] So... don't worry about it...
[09:38.73] I will make you shiny and clean everyday from now on.
[09:45.72] I want to do it for you since you are always working so hard.
[09:52.30] I don't hate it in the least,
[09:56.93] so please don't hold back.
[09:59.57] Please let me clean your thing...
[10:08.03] *moan*
[10:17.23] Your thing has gotten thicker than before... and its bouncing around.
[10:24.33] Does that mean... you're close?
[10:29.53] Cum...
[10:32.03] In my mouth... I'll lick the smegma from your thing and rub...
[10:39.48] Are you going to cum?
[10:43.68] Niisan...
[10:48.28] ... it's okay...?
[10:50.73] It happens while cleaning.
[10:53.93] For guys... this part should be cleaned every day...
[10:58.15] The heavy part hanging down makes cum every day and it builds up, right?
[11:08.63] If you don't let it out regularly... it leaks... in your sleep...
[11:14.80] And you get horny and can't concentrate...
[11:20.06] So just like housework...
[11:25.89] I will help you.
[11:29.40] Just like how you work hard at work...
[11:34.28] Let it out inside my mouth and relieve yourself...
[11:43.38] *kiss*
[11:48.48] While sucking your thing...
[11:52.60] I'll put my whole mouth around it...
[11:56.38] From base to tip...
[11:58.94] *suck*
[12:03.16] It feels good... even the underside when I wrap my tongue around it... and rub...
[12:09.95] I'll lick the smooth head over and over...
[12:16.44] Please let it out...
[12:18.29] All of it from your thing...
[12:20.43] Your cum...
[12:23.64] All the cum you've been storing up...
[12:26.28] Please cum...
[12:28.71] Inside my mouth...
[12:31.96] Niisan...
[12:33.33] *suck*
[12:35.75] *suck*
[12:44.46] *suck*
[12:46.73] *suck*
[12:57.01] Something thick... is coming out of the tip of your thing...
[13:03.44] It's warm... and bitter... there's so much...
[13:09.92] Your cum is inside of me...
[13:15.27] *swallow*
[13:20.79] Please give me more...
[13:24.11] I'll make your thing feel good...
[13:27.71] Please let out the stuff stored up here...
[13:30.86] Let it out inside my mouth.
[13:51.61] Did you let it all out...?
[13:56.31] *suck*
[14:04.49] *swallow*
[14:11.96] That was a lot of work...
[14:15.27] *moan*
[14:17.89] Look, I took a lot...
[14:24.44] A lot of your smegma... and cum...
[14:30.54] *swallow*
[14:37.92] It's all caught up in my throat... it's hard to swallow...
[14:43.24] *swallow*
[14:48.97] *swallow*
[14:55.20] *moan*
[14:56.67] Ah...
[14:59.32] There's something coming from the tip of your thing again...
[15:02.96] *kiss*
[15:07.04] *lick*
[15:12.44] I got all the smegma from inside your skin...
[15:18.57] Your thing is all clean now.
[15:25.25] I'll clean it every day now, even tomorrow...
[15:32.43] I'll help you let out your stored up cum, too.
[15:40.14] Actually, does this mean...
[15:43.13] My first kiss... was with your thing?
[15:51.46] *kiss*
[15:54.98] I saved my lips for someone special...
[16:02.68] Now they're covered in smegma... and cum...
[16:07.27] Now I can never kiss anyone...
[16:14.79] I'll never know what a kiss between lips is like...
[16:23.73] Because... you don't want to kiss... right?
[16:29.99] A kiss with the dirty lips of your little sister...
[16:39.22] ...Niisan...?
[16:42.28] Huh?
[16:43.91] *moan*
[16:45.38] *kiss*
[16:46.76] A kiss...
[16:48.56] *kiss*
[16:53.21] Your lips... they're soft...
[16:58.67] *moan*
[17:02.31] Thank you...
[17:05.56] I'm... fine...
[17:07.91] You don't have to do anything else.
[17:10.37] I can't believe you kissed my lips... smelly with smegma and cum...
[17:19.86] *kiss*
[17:22.02] *kiss*
[17:25.81] My tongue...
[17:26.86] *kiss*
[17:31.40] Lick my lips... and inside my mouth...
[17:35.14] *kiss*
[17:41.72] Niisan...
[17:43.44] *moan*
[17:54.87] You stole... my first kiss...
[18:03.79] Your lips... and your thing...
[18:10.34] *kiss*
[18:14.03] ... you can take your bath now.
[18:17.89] Please get in before it gets cold.
[18:22.20] ... of course.
[18:25.54] We can both bathe together.
[18:30.54] Niisan?
[18:33.43]