Okay, this is just my opinion/perspective mind you.
You're not 100 percent straight as your profile states (minding that maybe you haven't edited this yet, but because your profile currently says your '100 percent straight'. I'm just going off that.). No '100 percent straight' guy would ever number one make a thread like this. Also number two, unless a lot, a lot, A LOT, of money was involved, or it was a life or death situation, like he had to suck a dick or his entire village was going to blow up or something lol; no straight man would ever let a guy/man suck his dick. (Which even then I argue in this argument but yeah lol).
I'm not saying you're gay, I'm not even saying you're bi/bisexual. I'm not here to label you. I'm not a sexual orientation therapist, and I don't play one on television. But just saying.
So charity starts at home, so maybe we can start from there. If you enjoy getting your dick sucked from a guy, you are not '100 percent straight' (and baby steps I don't want to say the incorrect thing, and I have to choose my words carefully.
I don't want to say you're not straight period, (and automatically now give you a label but still etc.), but straight guys usually and normally don't ever make posts like this. Also, it seems you are in a committed relationship with your spouse/partner/Wife, and have you spoken with her about this, and maybe you can say "Babe, I rather you do this, or suck me off/blow me like this etc." Maybe tell her what she's doing wrong if you haven't, or there are toys you guys can buy, or other things/bedroom activities you can do.
If the scenario comes to it, as long as she's okay with it, maybe you hire a male escort with good reviews preferably, (or you can try to find a random guy to hook up with but I'm concerned with this but yeah) since you enjoy having a man blow you, and again make sure your wife is okay with this first, (perhaps maybe all three of you can join in, there are male escorts would be more than okay with this) but yeah.
So I think I answered/gave my advice and perspective on the '100 percent straight' confusion and cleared that up. I answered/gave my advice and perspective on the bedroom issues you have with your wife. And I answered/gay my advice and perspective on what you can do to remedy this/deal with this.
But yeah. I hope this helps you out. Hope the best for you. Thank you.