Thanks for that Wannabe Yogi, and yes, but the Dalai Lama only speaks for Tibetan Buddhism. The Buddha taught to have sex within a commited partnership, not necessarily marriage
You probably aren't familiar with the Five Noble Precepts. Every Buddhist is required to take five oaths:
1) Thou shalt not kill.
2) Thou shalt not steal.
3) Thou shalt not engage in sexual misconduct.
4) Thou shalt not lie.
5) Thou shalt not get intoxicated.
Those are NOT the principles of a morally relativistic belief system. Western Buddhism is NOT the same as Buddhism in Asia.