Isn that my boyfriend is more sexually attracted me than i am to him?

Damn, well tell him to clean his ass up, girl.

Tastes and smells are very important. We all like to think we're more than animals - and in some ways we are - but humans have lingering bits of our prehuman ancestors' brains, and those affect us in ways we're not conscious of. For example, a famous experiment found that when women were presented with a selection of t-shirts that men had worn for a couple of days (without bathing or using any other scent), the ones they found nicest smelling were from men who were most genetically different from themselves (genetic difference tends to produce healthier offspring).

From what you say and how you say it, I assume you're American. Being American-born and having lived in Europe for most of my life, I'm well aware of the differences in hygiene standards. Having said that, it isn't the case that all Europeans are smelly dirty-bags. It's just that most don't make personal hygiene a fetish and spend hours in the shower every day.

Maybe he is just a grubby guy who has low standards of personal care. Or maybe you're just experiencing a little culture-shock at encountering someone who smells like a human being rather than synthetic perfumes?

As for "taste", I take it you're talking about his uncircumcised penis as well as his mouth.

Assuming he doesn't have any chronic dental issues, you'd probably find the taste of his mouth became less noticeable if you were together longer. Not only would you be eating the same food and have time to get accustomed to him, but I'm sure I've read something about the transfer of the oral bacteria we all have making couples smell similar.

From personal experience, my wife lived in another country when we met, and I did notice that she tasted and smelled "different" - orally, vaginally, and general body scent - from British women I'd known. Not bad or anything, just different. My awareness of that faded over time.

As for his penis, I have no personal experience of dealing with a foreskin, but I know that they can get smelly, and some guys must make a real effort to keep it clean in order to avoid things getting pungent down there. You say you've discussed "most things" with him. If you've talked about this and he's made no effort to make things better, then I'd suggest you need to consider what that signifies.

As for you not enjoying sex that much, a lot of women don't realise that only a minority of women (20-25% are the figures I've seen) are capable of reaching orgasm through PIV intercourse alone. For most women, the clitoris is too far from the vagina for it to receive sufficient stimulation by penile thrusting only. There are techniques and positions which make sex a lot more enjoyable and orgasm possible for such women, but that requires a willingness to experiment on the part of both people.

As I'm sure you appreciate, sex, love, and relationships in general are nothing like they are in the movies. It's foolish to expect the earth to move every time your eyes meet across a crowded room, and even when that does happen at the start, the feeling virtually inevitably fades over time. In some ways, even though it doesn't meet the culturally accepted norms of what love should be like, it's a lot better in the long run to find someone you actually like and respect as a human being, and then make a conscious decision to work together to build a positive relationship. If there is a good match on a deep level, you're both willing to be honest in a caring, respectful way, and and you're willing to make the effort and compromise when necessary, it is possible you could find a very deep sort of love growing.