Responses
never mind, just found it: http://www.mangago.me/read-manga/5_seconds/nbt/c004/pg-1/
chapter 4 (i think) of 5 Seconds
http://www.mangago.me/read-manga/5_seconds/ chapter 4 :)
uke is being "stalked" by seme and has tons of cameras in his room. the seme copies the uke's outfits but after another character badmouths the uke for this the seme copies less and less of the outfit. the uke is sad that the seme doesn't care about him and masturbates in front of the cameras. eventually they get together.