So, I've worked out what was going on between me and you-know-who.
For the last three weeks, the two of us have been getting together every weekend, sometimes at his place, sometimes at mine. We've been talking intimately about all manner of subjects, from personal experiences to pop culture; getting drunk, hanging out and sleeping in the same bed, only to wake up and talk for hours more, lying beside each before, getting up and having lunch or coffee or whatever.
I'm really enjoying this guy's company, but I also thought I might be getting mixed signals (funny, that!). He'd said he wasn't looking for sex or a relationship from me, but yet we were sharing a bed. He said he just wanted to be friends, but yet we were having this intense, intimate friendship of our own.
I couldn't work out what was going on. So, on Saturday night, and again on Sunday morning when we woke up beside each other, we talked about it.
So, now I've worked it out. Seems having a bromance isn't just a straight guy thing!