@Lustig Andrei,
Islam or religion in general has absolutely nothing to do with the fact that homosexuality is wrong. Knowing that homosexuality is wrong is based on common sense. It is a matter of human nature, not culture. One can easily understand homosexuality by being a human and know that homosexual sex is based on lust because as a human, we can understand both love and lust equally. The fact that your ideology condones homosexuality only shines further light on your perverted and degrading thinking, not islam, and shows that such viewpoints are deribed from cultural bias.
As for verses in the Qur'an regarding homosexuality, the evidence is clear:
Do ye commit lewdness such as no people in creation (ever) committed before you? For ye practice your lusts on men in preference to women: ye are indeed a people transgressing beyond bounds." Qur'an 7:80-81
"What! Of all creatures do ye come unto the males, and leave the wives your Lord created for you? Nay, but ye are forward folk." Qur'an 26:165.
Here, the Qur'an addresses homosexuality as being derived from lust, as well as condemning it.
The Qur'an also states:
It is He Who created you from a single person, and made his mate of like nature, in order that he might dwell with her (in love). When they are united, she bears a light burden and carries it about (unnoticed). When she grows heavy, they both pray to Allah their Lord, (saying): "If Thou givest us a goodly child, we vow we shall (ever) be grateful (7:189)
Here, the Qur'an states that man's mate is a woman, thus condoning heterosexuality.
So it is clear that the teachings of islam condones heterosexual relations and condemns homosexuality.