Megami no Sprinter

[FailedMan]

2020 olympics is looking good

 

[criver]

What a load of bs even in the first chapter. Don't worry lads, your testosterone level doesn't decrease from ejaculation as noted in multiples studies, on the contrary if you're abstinent for a long enough time your T level drops (rip nofap believers). In fact sex (not simply masturbation) can increase your testosterone level. At least the second chapter is better in that regard - he'll still get a bigger boost from having sex though.

 

[Speppo82]

I cant stop to fap ???

 

[Nightwolf]

Begone thot.

 

[loki266]

Well, the art style is great but I'm not into M stuff, so I'll pass.

 

[BCS]

Well that escalated instantly.

 

[BlackGeneral]

9 days? And you complain? Kouta Satou old back for 1 month even if all the demon of hell wanted his D.
How dare you complain, you little piece of crap.

 

[LysandersTreason]

lol I would absolutely give up masturbating if I got to fuck that tight-ass Venus body every nine days

 

[Klauthzer0]

with these premises, it seems incredible to me that the chapters go out with all this delay

 

[firefox1234]

After checking out the raws I wanna see where this is going....

 

[Crash21]

This is like your typical cheating hentai manga without sex.

 

[Sheruff6]

tbh this should be in nhentai

 

[passepartout39]

Hum, I didn't expect that x) But well it's an interesting topic for us, gentleman. Let's dig into it.

@criver There's some loss information. As you said ejaculation doesn't lower the testosterone level but only in some context like short-term masturbation (regularly) or even excessive (it does affect the brain a lot tho so do it with moderation . In another context like medium-term masturbation the testosterone will truly build up and ejaculation will truly lower in this particular case. And the last context, in long-term it's as you said: it'll just drop and it may even bring some cancer (so yeah rip hardcore nofap believer).

Have a nice day gentleman!

 

[jak]

So the gist is, she uses sex to make her sprinters better and is also cheating on her husband?

 

[Ironclad]

Just wanted know what name he goes by for his doujins.

 

[DeliciousCake]

The artist uses the same name ("Karochii"). A quick browse shows mostly toehoe and shipgirl doujins, with maybe half a dozen or so original work/manga ones at present.

 

[kurosa]

So she is a slut that use the training bullshit for arouse his brother-in-law but she don't take the next step sex. :S

And everybody will find out about their affair, when she goes to show that her training worked and explains how she "trained" his brother-in-law.

Sister-in-law could have taught you how to run faster, but not how to defend yourself from your brother when he comes to kill you.

 

[ehyclipse]

H O O B O I

 

[Kyozuki]

at first, it was a nice and good debatable topic about restraining athlete's sexual desire, but then the sister-in-law naked and sensual provocation ruins everything.

I thinks this will famous as fapable manga than sport manga

*sorry for bad english*

 

[youseiki]

ok, Now I know how to build muscles, by watching porn while working out without fapping