Responses
Tbh I don't remember much of it, but the seme is a robot like you said, so maybe...
https://www.mangago.me/read-manga/engrave_your_mark_master/
THIS IS IT, THANK YOUU
Thank you guys! I'll read the ones you mentioned regardless!!
Ive dug through my lists and cant find this scifi yaoi about the future. The seme is literally a robot and the uke and is human. I cant remember how they ended up with one another but i do remember the seme randomly getting an upgrade when he was asleep(?) which was just a dick lol (￣∇￣")