Usotsuki Douse Suru Kuseni [English], by Kikunosukemaru

It’s a win-win situation : a girlfriend is annoyed at her boyfriend, who always immediately jumps to penetration (and, it’s Japan, finishes in no time).
The boyfriend is annoyed too, he’s put on a penetration ban. He decides to “avenge” by teasing the girl for a very long time, until she is soaking wet, super aroused, and welcomes his dick like the best thing on Earth since internet porn. Congratulations, he just invented foreplay

Other than that, there is nice happy tsundere sex with mutual consent and mutual liking. However, I must warn you there is full whiteout censorship, and it killed, for me, most of the pleasure I would have had in reading the manga. I’m sharing it with hopes some of you guys will tolerate censorship better than me.
Credits are for JBK and Noraneko, thank you! ^_^

By the same artist, I also share Dasu Made Derenai Tanetsuke Heya, Laundry Rendevous, Senpai Kouhai Danjo Jijou, Fuyufuku Wa Ooku Wo Kakusu, and Gap X Gap.

The “best thing on Earth since internet porn” written in my description, just above, is, obviously, my own interpretation. But, come on: you’ve watched more naked persons than the combined totality of your ancestors, isn’t internet awesome ?

Open the Complete Pictures Gallery

Or you can also use the Alternative :
Zip Mirror #1 – or – Zip Mirror #2