I'm sure his rotating schedule does mess with him to an extent and I feel I'm pretty flexible with it....I try to give him time to adjust when he has to flip-flop. Unfortunately though he does also have a baaaaaad habit of over-extending himself when it comes to doing things outside of work as well. This is something he is working on, and I have seen some progress on it...so he is doing bettter here, but I still see him using being tired as an excuse all the time.
He could be legitimately tired...but there are times I see him wear himself out as well.
And yes, it's been 6-weeks...and no, he doesn't have a breaking point...he never shows any signs of what I would perceive as "horny" either. In fact the man has never even woke up with an erection the entire time we've been together. I've never even seen him have one that I didn't have to get going myself.
I have flat-out asked him if he MB's too...he says no. I'm not convinced that's actually true, but if I take what he says at face-value...he doesn't.
Last night I was on the verge of asking him if he'd consider trying viagra. I didn't say anything last night because it would have appeared to come out of nowhere...but I think I am going to ask in the next few days if he'd be willing to give that a shot. I'm not so sure that much of his lack of "desire" doesn't come from the fact that he doesn't last long when we do have sex. I mean he lasts less than 30 seconds, which isn't surprising considering how long he goes without any type of release. I don't know for sure, but I just have this gut feeling that he has "performance" issues. Viagra might, just might, help with that if that is actually the case. But I'm thinking it's worth at least trying it to find out....if he's willing, which I think he probably would be, I will just have to ask.