"Original" doujinshi by the circle Service Heaven.

Yuki (male) is a kid often treated as a pushover by seniors. Yuki (female) is a girl with a short fuse who won't hesitate to strike first, ask questions later. What's the relation between the two? For one, they...

Ryou is living with his friend and lover, Haruhiko because he parents are working in another prefecture. Ryou occasionally cross-dresses because he likes to be called cute. Haruhiko is more introverted and...

Published in Cyberia Maniacs Kyousei Haramase Project Vol.1

Read Japanese, English Versions on Pixiv

"Nipples would… get hard when you're feeling good." Private lessons on sex with a naïve and bratty girl!! Now he's teaching her how to make her body climax...!? Official English Translation

"Hurry...take it out..." Or at least that's what I said as tried to get away, but now he's in me... And my hips move without thinking. I know it's wrong, but I'm getting wetter and wetter... Official English...

A collection of 10 short stories on virginity and first love: 2. Intimate Friend5. A Summer Experience Story7. Dolls8. Private Room Girl.9. Her Collection.10. Little Sex Devil’s Banquet.

Special guidance where you can fire out all your worries. ♥ Official English Translation

Young Men Rehabilitation Committee / Danshi Kousei Iinkai (男子更生委員会)Young Men Corruption Committee / Danshi Daraku Iinkai (男子堕落委員会)Young Men Rehabilitation Committee VS Young Men Corruption Committee / Danshi...

Our protagonist, a virgin university student, dreams of making his debut and finally getting a girlfriend. There's another plus about moving out on his own for study... He gets to be as depraved as he wants...