We have different sexual needs...

I'm 24, female, and have a high sex drive. My man and I have been together for almost 7 years. He has high BP,meaning he's a lil overweight , and is stressed constantly no matter what I do. He has almost no interest in sex, I've turned to porn (new awkward experience that I'm not sure if I'm okay with HIM with) to suit my needs and we don't discuss that. he constantly boffs at viagra and male enhancement commercials so I wouldnt dare bring those up... looking for any opinions/ideas?