Hey IWM! I welcome you!
It's fantastic that you're willing to help your BF.
For me, the greatest pleasure in sex is watching my partner enjoy it. So I've worked very hard over the past few months to be a better sexual partner. I do enjoy "getting off", but it's more a sense of relief and satisfaction than pleasure. Could just be me. When I'm having really great sex, the pleasure is in the feeling and enjoying my partner's beautiful body. And watching her genuinely enjoy it is a beautiful thing. Guide him gently to show him what pleases you. Many guys are self-conscious, we feel "we should know, dammit!" - and for a lot of of, that's why we watch porn, to see what works. Porn is movies, and just like action movies, it's not all real. Some of us take a while to understand that!
Here are a couple of things that helped me significantly:
Diet: I wasn't eating enough. Bringing the number of healthy calories and whole foods and nutrients up had a significant *SIGNIFICANT* impact on my testosterone production.
Kegels: I started a Kegel routine to get my erection back to strength. A half hour a day. (I also do PE exercises, as explained here under JonPop's 90 Day thread - so that's an HOUR and a HALF per day - it's a HUGE amount of time I don't have, but for me it's worth it.)
Exercise: The only way my body can function properly and use those calories and nutrients well is if I'm getting a good amount of hard, sweaty exercise. Yes, sex counts, but in a different way. Stretching and exercising properly to get a great spinal and muscular alignment allows everything to work the way it's supposed to.
Cutting out porn: I stopped watching porn, and for me, it made me better appreciate my partner's body and the *feelings*, the sensual tactile aspects of sex more than before. For many people it can become largely visual, and as men, we're so visual to start with...
Cutting out masturbation: I thought if I masturbated more, my body would react and be able to do more - it would adapt to the increased need for sex by increasing my sex drive. The opposite happened for me. I enjoy sex a great deal more when I don't masturbate, when instead I "build up" that sexual energy over time.
Edging: In fact, for me, there are times now that after a few times having sex, if I don't have the opportunity to build up that energy, I'll have sex WITHOUT the express intent of coming to orgasm. I'll have sex just for the pleasure of it to build that energy and allow my erection to subside and rest and get back to whatever else. Then, when I'm ready to go at it again, it's better! And if I can stop myself - if I want to, then when I come back a third time it's explosive! I don't know why, but the pain and discomfort of "blue balls" sometimes just doesn't happen to me.
On that note, you've got to understand that if a man is ready to ejaculate, it's most often best to help him make it happen. It can be INCREDIBLY discomforting to not ejaculate, and it causes irritability, stomach pain, and just downright sucks.
Understanding that much of most erectile issues is mental: As soon as I got my head around this fact, I was able to mentally combat the problem. Otherwise, it's a downward spiral of self-doubt and inadequacy!
*** Here's why my advice is relevant: I have a really hard time enjoying sex with a condom. I can't feel much of anything and it can take me a VERY long time (not like a good long time, but like a way too long, frustratingly long) time to come to orgasm.
I took a lot of time to find the right condom. There are online condom shops that offer sampler packs of condoms and lubes. This can really help to make your sex life fun - and that IS something you should focus on with your partner, try to make sure it's relaxing, enjoyable and fun. Don't put pressure on him to do anything! He has to be ready, and as is often the case in life, we need to learn these things the hard way, on our own.
Could be something as simple as changing the kind of underwear... Maybe take him to Vicky's one day to pick something out for you, and then say "My turn" and see if you can get him to try out boxers, or briefs or boxer briefs for a while. That could have an impact on the nerves in his penis...
You're doing great by asking. It's SUCH a difficult thing to talk about with us - we're so damned sensitive! We're trained that we're supposed to know everything about sex, but WE DON'T. And we kinda have to learn on our own.
So continue to be supportive and gentle, but I would recommend trying to get a conversation going about it. And open and understanding conversation will help your relationship a lot more than you sneaking around behind his back trying to help.
It's a DIFFICULT subject to broach, but I get the impression you're a bright one. So take some time, formulate a few strategies, and see what you think might work. We're here to help!
Best of luck!