Hard Core Heart (Yaoi) manga

Hard Core Heart (Yaoi)
Yoshihara Yuuka 2000 released.
Adult / Smut / Yaoi
ハードコアハート Hardcore Heart
63 voted


from Blissful Sin:

"I wonder… if I’ve become lecherous."

High school student Hiroki yearns for his best friend (Yuuji) father, Seiji. He has tried many approaches, but has only managed brief exchanges. Yuuji told the depressed Hiroki “I’ve fallen in love with you…Why don’t you forget about my father!” However, Hiroki bravely began the process of captivating Seiji. Before long, the aimless lover is being loved, Hiroki’s body being ravished…
In the shocking three part series, Idol Unit “Boku-chan’s*” series. Drawn for this special release, a tank-full of even more love, debauchery, and worthwhile reading collected in this omnibus!!

Other manga by the same author(s)


Hard Core Heart Ch.8(end)

Feb 11, 2011

Hard Core Heart Ch.7

Feb 11, 2011

Hard Core Heart Ch.6

Feb 11, 2011

Hard Core Heart Ch.5

Feb 11, 2011

Hard Core Heart Ch.4

Feb 11, 2011

Hard Core Heart Ch.3

Feb 11, 2011

Hard Core Heart Ch.2

Feb 11, 2011

Hard Core Heart Ch.1

Feb 11, 2011
click to show all of the chapters
Total: Sort by: Popularity / Date
2014-11-23 01:44
Ch 1-4 Main Story Orgy threesome galore!!!
Ch 5 – One Shot
Ch 6 – One Shot
Ch 7 – 8 One Shot
2014-10-27 01:30
8 chapters
2014-10-01 22:47
the first story was absolutely sick (in a good way) ... the rest were just..ok
2014-08-05 02:21
Great story

58 Topics

  1. bakatora
    November 14, 2014 2:34 am

    I wanna be in a manga like the 1st story so wrong and sexy at the same time!!

  2. cea fin-please read October 6, 2014 9:04 am

    wrong artist the real is
    Yoshihara Yuuka
    Yoshihara Yuuka
    Yoshihara Yuuka
    Yoshihara Yuuka
    Yoshihara Yuuka
    Yoshihara Yuuka

    • Anon December 11, 2014 11:51 am

      That's what it says....?

  3. Yaoifangal June 13, 2014 4:56 am

    1st story was hot two semes a father and son sharing a uke well that was hot, but sometimes seiji looked left out during the 3some. 2nd story was too random for me and boring wtf was he wearing a dress? 3rd story to many plot holes I would of like to know more of the mother and brothers background, why did the mother abuse the son? And ew y'all are brothers wth , it wasn't my cup of tea. And lastly 4th story it was just cute but meh it was just okay...

  4. soulofalover March 18, 2014 6:57 am

    Loved it!! Am I the only female who sometimes wish was born male (with ALL that it entails ....) ? Being part of the yaoi world just seems .... woooowww ....

    • 2d2la March 18, 2014 7:58 am

      Hell no Hun, you are definitely not the only one! I think about it all the time. I'm pretty sure it has skewed my sexuality lol

    • anonymous March 20, 2014 10:11 pm

      I keep wishing to be Misaki from junjou romantica.

    • Rose April 6, 2014 4:51 pm

      I think the same

    • Random Fellow May 18, 2014 10:05 am

      Me too

    • baka me May 20, 2014 11:47 pm

      I feel the same as you too. So don't worry

    • Niri-chan June 5, 2014 3:17 am

      I'm the editor of this group on facebook girl! Get with it!


    • Miss. T June 27, 2014 6:14 pm

      You're not alone soldier!
      Sometimes I hope I'm a male, so I can have gay relationship with my boyfriend
      But, when I asked him "Will you still love me even when I became a guy?" and he answer "Hell no! Please, just read Hentai! Yaoi give you mental illness, babe"
      Shit, boyfriend! He will never understand my love for yaoi!!

    • Yaranaika July 2, 2014 2:25 pm

      Me too

    • Ijashana August 3, 2014 7:03 pm

      Welcome to my life I tell everybody I want to be male and there like so your gay I'm Luke no I just want to be a male so I can do things from yaoi and well I just have gender issues.

    • JUNNA September 24, 2014 12:48 pm

      SO...We are basically gays trapped in female bodies.

    • kai September 24, 2014 1:06 pm

      my sentiments exactly! somehow I can't get in touch with my feminine side, and I want to be regarded by men as equals, not as a 'woman' (if you get my drift). But can't say that I'm a tomboy either because no way in hell I'm gonna get attracted to another woman (Yuri is a no no - sorry yuri fans). SO yeah, basically a gay man in woman's body? and pretty sure I'm a seme XD

    • Bael
      October 1, 2014 9:12 pm

      er.. nope! i've been thinking that since I stumbled upon yaoi YEARS ago... about 9 years? ._. I'll be a fangirl for life. And all over the internet I portray myself as a male :p *points to name and picture*

    • Visoura
      October 2, 2014 5:04 am
      my sentiments exactly! somehow I can't get in touch with my feminine side, and I want to be regarded by men as equals, not as a 'woman' (if you get my drift). But can't say that I'm a tomboy either because no w... kai

      lol ;) i feel the same

    • SMH December 9, 2014 5:18 am

      Really guys? I'm as much of a fangirl as the rest of you, but let's be real. I doubt very very few people would actually want to become a gay guy and everything that it comes with. First of all, I doubt any one of you would want to feel the social stigma in many places that comes with being gay and the issue of discrimination. All of you want to become gay guys just so you can go have hot gay sex with sexy boyfriends?

      Yeah, that's not how reality works. You guys are being a complete disgrace to gay people in real life and bringing shame to all that the LGBTQ+ rights movement stands for. You're not having a "gender crisis". You're just fantasizing.

      Peace, I'm out. SMH

    • newbie December 11, 2014 7:59 am

      i guess it's all the same for yaoi lover. be part of the story.

    • kenpachi
      December 15, 2014 1:36 pm

      im a bisexual wish i was male though too lovveeeed the first story

  5. guess who January 12, 2014 3:27 pm

    it kinda looks tempting to try sm stuff... i like the 1st story better...

    • Sarang June 24, 2014 5:42 am

      XD it really does look tempting... maybe its from all my nose bleeds XD

  6. romanticyaoi January 9, 2014 8:30 pm

    I liked the 1st and last story the most. Sexy and hot

  7. R December 31, 2013 6:40 am

    Urg. Yummy.

  8. Adtyo December 28, 2013 4:30 pm

    i wonder how many times i've read this by now ? haha . . .

    can someone tell me a manga like this one, preferably with SM and incest

  9. Hehe December 5, 2013 4:01 pm

    Say whatever you want folks.. but i totally into this.. hahahaha... the best one ever!!!

  10. Rinachan November 26, 2013 7:08 am

    to those below me whose comment bad .... only few things i like to say. DO NOT READ YAOI SMUT IF U DONT LIKE IT AND U SEE IT GROSSING U OUT!

    thats why its called yaoi hardcore and added to genre as SMUTTY and ADULT. wonder why they read yaoi if they dont like dicks ? guess better to then is shounen ai if they dont like big dicks and gl

    • Rinachan November 26, 2013 6:12 am

      gah... accident hit the enter >.< oh well ... shinning red cocks LOL

      I know ur horny after reading the whole story :P

    • Ian Somerhalder lover November 26, 2013 6:15 am

      It's funny how they don't bother reading the genre's before reading this yaoi and complain afterwards.... I loved it don't know why people dislike it but I guess they all read soft yaoi.

    • Rinachan November 26, 2013 7:25 pm

      @ Ian Somehalder lover
      guess they need to read and learn. reading the genre it helps alot even tho sometimes the uploader add genres wong tho at least they know wats inside before they read not like commenting stupid words.... its their fault reading this story who is idot that do not read genre.

    • Rose April 6, 2014 4:54 pm

      Rinachan you are totaly right

  11. Hayden November 17, 2013 9:08 am

    Okay, so I've seen complaints about threesomes, incest and even sweat? Um this is yaoi you guys, all three are fairly prominent in the genre. Are you new at this or something?

    • Nami November 18, 2013 3:11 pm

      Finally some intelligence.

    • Rinachan November 26, 2013 6:46 am

      is this ur first time reading 3some and more detailed yaoi manga?

    • Ian Somerhalder lover November 26, 2013 6:20 am

      Agree, either they're new or they read shoujo or soft yaoi, but that's my guess

  12. Maiya-chan October 20, 2013 10:26 pm

    I think that was good! I like the sex scenes(threesome is hot!) and the story wasn't bad. The only thing I didn't like was how the dicks where drawn. They look all red and swollen... ewwww.

    • mika-chan November 16, 2013 3:49 pm

      Oooh~! Scaaary realistic penises! They aren't tiny and glittery~! The uke's are actually packing~! oooh~!

    • mika-chan November 16, 2013 3:48 pm

      That's why it's "Hard Core"!

  13. Anonymous August 14, 2013 1:53 am

    Blahhh bad art bad plot, some threesome are really hot like nosebleed XD but this one is really gross. sorry :(

    • Yuna October 6, 2013 7:19 am

      ohh , shut up .. i know its turn u on !! you are just a bad liar .. xDD :P

    • Rinachan November 26, 2013 6:05 am

      Agree to Yuna *thumbs up*

      deep down it arouse lol ... denial is bad for the heart xD

    • Ian Somerhalder lover November 26, 2013 6:18 am

      Don't worry guys people who complain about yaoi will eventually become one of us cause I remember I was like that.

  14. ChanceReader July 3, 2013 2:42 pm

    For a threesome with incest thrown in, it was..... boring.

  15. Rees June 29, 2013 10:44 pm

    Loved it

  16. Sousa June 14, 2013 6:09 pm

    hahahaahahahah wtf was that can I have both of you ? hahhaahahhahahaha to much fukking funny :P

  17. Cocon May 29, 2013 1:00 pm

    It was just so stupid... There's no plot at all and the uke was annoying.. I couldn't even finish the first chapter (because father x son sex is totally gross).
    The sex was boring and not erotic at all, if you want hardcore SM please read Tori Maia's works but not this manga, it'd be nothing but a waste of time.

    • Evilcleo October 31, 2013 9:19 pm

      The smut wasn't that bad. Besides, you don't read stories with threesomes for the plot.

    • mika-chan November 16, 2013 3:47 pm

      Evilcleo: agreed!

  18. sin May 21, 2013 4:27 am

    threesome in BLs are just a turn off for me...RED ZONE...just find it disgusting and even more if incest is involved.
    just can&acute;t bring myself to read it:o#

    • ^^ January 16, 2014 11:50 am

      honey, don't bother commenting if you hated it so much. Unless your comments are constructive or promote this work then don't write them. its like: unless you have something nice to say then don't talk.
      BTW: Loved the way this was done and think people like the above should have a more open mind or just avoid it all together.
      ^^ out~

    • Potato August 25, 2014 2:23 am
      honey, don't bother commenting if you hated it so much. Unless your comments are constructive or promote this work then don't write them. its like: unless you have something nice to say then don't talk.
      BTW... @^^

      I agree. I actually enjoy all kinds of yaoi. Threesomes and incest included. c:

  19. SweetGeet April 20, 2013 6:07 pm


  20. libro April 5, 2013 1:42 pm

    I liked the stories about the brothers especially the part about abuse, guess I am just a perv then

They read this manga

  • Sabbath-chan already read   2014-12-17 03:58 marked
  • Asami want to read   2014-12-16 15:50 marked
  • kenpachi already read   2014-12-15 12:33 marked
  • aneesheirma already read   2014-12-14 19:26 marked
  • Zuzzy want to read   2014-12-14 01:45 marked