Oh, it’s TMI Tuesday I see!
Both of them are pretty vanilla. Devin’s really into the romantic aspect of a sexual relationship, even though it takes him and Matt a while to get there- soft music, candles, flowers, sweet nothings, the whole nine yards. He’s kind of a cheeseball.
Matt usually topped in his last relationship but he’s used to letting his partner set the pace, and this is especially true for Devin because their boundaries are totally unclear at first and he doesn’t want to scare him off with something he’s not ready for. Once they both get more comfortable with each other, though, I can see Devin being cautiously interested in receiving.