Need advice... humor meee

So one of my (M, fag) plugs is a pretty cute guy. Unfortunately, he (M, bi i think?) isn't the most... let's say... reliable of dealers. But after we first met up so I could score he sent me a couple of his nudes and damnnn he's hot to me. And a big fat piece too. And now I'm spun and horny and wanna hit him up but don't really know how, or if it would even be appropriate to send him a booty text. We've only met up a handful of times and never discussed anything related to sex, and I was surprised he even felt the desire to send those pics, though it was definitely welcome. IDK ppl please steer me down the right path. Do I send that text and try have the guy come fuck me or no? What are the norms here hmmmmm I may be overthinking tho