Responses
There's a scene kinda like that in this http://www.mangago.me/read-manga/dos_obake_ga_nekasetekurenai/
Thanks ! It is a pretty good scene ლ(´ڡ`ლ)
There is one that was a free DJ in which Rin and sousuke fell down their bunk bed and get transported I think 13 years into the future and yeah. Here is the link
http://www.mangago.me/read-manga/free_dj_sonogo_no_orera/
Anyone know another yaoi with a past or future character having sex with himself or his future/past boyfriend or something ? I remember reading one with like a couple from three periods of time getting all together but I don't remember the name and I'm also wondering if there are other like these