Are there any Christians here on Soda Head that believe that homosexuality is wrong, but also believe it is wrong to oppress those who lead that lifestyle?

No, skin color and external situations are not choices. I agree with you there. However, I found at a young age with prompting from a close friend that I had no natural aversion to deeply emotional and sexual situations with the same sex. We were both quite young, though into our teens already and shared emotional and physical intimacy. At some point, we both decided to stop, feeling that it was unnatural or at least confusing. I was attracted to the opposite sex later on, when dating was a semi-popular thing to do.
Much later, and after a short 3 year marriage and mutually wanted divorce with my wife, I questioned myself as to my sexuality, recalling the relationship with my friend in my teens.
This led me to seek out a homosexual relationship and once again I initially felt no awkwardness or aversion to it. This didn't last very long and I broke it off due to my sudden feelings of awkwardness. I had a lot of trouble determining what exactly made me feel awkward that wasn't present in the beginning.
After that, I did a lot of soul searching and I think that just as my desires for other things in life had waxed or waned or even changed completely , so could my capacity for attraction.
At this point, I felt that I needed to simplify my life and just choose to pursue one sex or the other. I contemplated what I was inherently attracted to in each of my past relationships with both sexes and it was very evenly divided. My attraction to females was purely physical at the start of each relationship, yet it grew more emotional as I got to know them and love them, rather than lust them. My attraction to males was more of a deep feeling of comfort and emotional fulfillment that was heightened by a physical relationship later on.
As I was accustomed to dating women more often than men, I tried one more shallow relationship with another man and decided that I would just stick to women and be done with it. Some of this stemmed from my perception that homosexuality had become a trendy thing, and that disgusted me. I can be attracted to either sex, but now I choose to be straight for personal and religious reasons.

Hm, I'll tell you what the Christians I know say: (I'm not Christian)
1.) Little Sis :"Homosexual marriage should be made legal, it hurts no one." Haven't heard her thoughts on it being against the bible. She's the type that even though she believes in the bible, she will follow what she thinks is right.
2.) Mom: "I know it says in the bible that homosexuality is wrong, but I think that maybe times are changing, maybe even the bible. After all, women have gotten rights."
3.) Step father: "Its blasphemy to be homosexual. It was stated wrong in the bible, and it is against God's word."
4.) Brother: "Marriage is for man and woman." My little sister did not like that Facebook post.
5.) Dad: "Marriage is for a man and woman. But they can have a civil union." That's what he thought about marriage, about it in general "I just don't care, its none of my business." Although he does also say "I can understand lesbians better than I can understand gay guys."
6.) One best friend: She's bisexual and Christian, but she believes people can be both.
7.) Another best friend: "We all sin, so to say that Gays are going to Hell for that...its just not right." (She hates it when others of her religion keep telling people they are going to Hell.)
8.) My step-father's mother "Men aren't supposed to be in a relationship with me, and women aren't supposed to be in relationships with other women. It is against the bible, and anyone who participates is going to hell. That is what the Lord has said, and it should be done."