Do I sin because of Adam?

[junkyardboy]

Even if i ignored a long litany of things that would give me posts and post of things to laugh about.....

that's like saying that some guy had homosexual sex -because- he had a penis.

Let me suggest what you might have been trying to communicate? That "self will" gives one the ability to sin.

exerting self will over God's will is rebellion and thus sin
the exerting of self will is not in and of itself sinful but only becomes sin when it rebels against the will of someone in greater authority
God's will v. man's self will