Other

What does it mean when a guy says "It's an open invitation" relating to spending the night?

I am seeing this guy, he's younger than I, and we totally are into a lot of the same stuff. We do have sex, but not as much as I've had in past relationships, especially when they are new. But he is fairly attentive, not much into PDA, and isn't all that affectionate... not a big cuddle kind of guy. Not sure what to think... been seeing him for a couple of months. I'm just coming out of a long relationship (12 years) and am not up on all the nuances of dating etc. Sometimes, I think he's into me... and other times, not so much. I was over for dinner, we watched a movie and then he's like "ready for bed?" And I said, "yes, here?" he's like "well, yeah..." I said, I wasn't sure as he had not asked me to stay, I didn't want to assume... He replied, "It's an open invitation." What am I to make of that? But we didn't have sex... it was lights out! ?
Updates
+1 y
Even though the signals are a little muddy... it's really that simple? Maybe I over analyse stuff due to the past guy... he was a riddle in an enigma! Suppose I should lighten up! Thanks! :)
What does it mean when a guy says "It's an open invitation" relating to spending the night?
Post Opinion