I need help

So, i've been trying to find this BL i read here a while ago. I forgot the name but it was two scientists/reaserchers. The top had lighter hair (I think) and had a really sensitive nose, but he thought the bottom smelled good so he sorta developed a smell fetish for him. Also, there was this one scene where the top convinced the bottom to give him his underwear and that's hot the kind of came out to their research team. I think they were in college and the bottom was older and had been sabotaged by his partner before so he had trust issues and had to sip a year. Does anyone know the name?