Why are guys confusing?

I’m in a situationship with this guy, it’s been about 6+ months and from the very beginning he said he could sleep with me forever. Tripped me out the first time but now it’s just something he always says… anyways recently he said the same thing but added “even in the after life”. Like Ok dude… has anyone experienced something like this? Is he just saying things to say them or is there anything really behind it? note: I made a comment about not killing me as a joke while he was driving and he said at least we’ll die together.
Any comments are helpful.

* I’ll ask him about it next time we see each other I just wanted to see if anyone else has dealt with a similar situation

Why are guys confusing?
Post Opinion