
Eh, i want to know what it is now. Plus something in the back of my head is starting to tell me i read this years before. Except i have a memory of the uke surrounded by books. Kinda like he was a writer living in some brick building.

Well... digiwolf mentioned it might have been in thier already read list, did you by any chance have it in yours?

I just wish there were just a bit more detail -_-'. It doesnt make sense that its not related to anything time travel or scifi. Unless it's paired with a story that completely over shadows it for some reason.

I'll post back on this if i ever find it cause i got to stop looking as hard now. Good luck.

So......on the forums, I read this question and the description seemed very familiar to yours and @mrl98 had answered a manga and it was exactly the one you gouts have been looking for.
Here's the topic: http://www.mangago.zone/home/mangatopic/2466967/
And here's the manga chapter: http://www.mangago.zone/read-manga/double_call/tr/43268/page/134/
All credit to @mrl98
(Glad I had this thread bookmarked so I could come back again :))

Finally the search is over!
hello everyone. there a yaoi manga that i have been searching since last April. So I decided to write here 3rd time. I hope this time i can find it (๑•ㅂ•)و✧
a boy loved his brother and hated his male lover in his childhood(saw them had sex) and after years he was going out with a man that looks like his brother's lover. they working lab like place and after it was cleared that actually his brother was himself so it is about time travel.
it was not long story. And Uke tried to keep his hair long to in order to look like his brother. But one day he and his lover save a boy from past time. Then uke understood everything and decided to make new begining and start really love his lover. Even in sex scene, when seme said child was watching, uke said let him. And i remember seme was big, black haired, dog like man. It can be irrevelant but, the child was rememering his brother in some field. and at least, child was sent his time and those two scolded for interfering with the time