Well, groups of people have decided what age one can give consent to sexual encounters. Some think those laws should be violated. So you have 35 year old men who are trying to have sex with 15 year old girls. I suppose in your world that should not be allowed. The civil government can outlaw many activities. Someday you will see the benefit of the laws that keep 10-year-olds from buying liquor, and prevent 15-year-olds from marrying the loves of their lives.
Even first amendment rights have limits for those who are truly intelligent and have common sense. If you doubt this, go to your nearest airport and hold your backpack over your head and shout loudly “I have a bomb.” Then protest your first amendment rights as you are wrestled to the ground, cuffed and booked.
Under your first amendment rights, you can tell a three year old baby there is no Santa. But should you?
And we won’t begin to discuss marijuana laws and the attitude that walking around under the influence is good for traffic, safety, or public welfare.
In short, Exalt, when you grow up, come back and join the discussion as an adult. Until then, hope that you and your friends are not helping each other develop life-long alcoholism problems. (Most alcoholics I know got their start during college partying days.)