Typical, and common, in American universities. This is a favorite tactic of the left. It operates on young people eager to escape parental authority. Universities, basically instruments of communist indoctrination, have adopted as their goal the elimination of all forms of ethical/moral rules that the students may have learned from their parents and religion.
Universities pretend to give permission to the students to do anything that they may desire. Once the students have given in to their carnal desires, they readily adopt the new moral code.
Note: drunken revelry makes all this easier, and so, as you may have noticed, universities deliberately promote drunken revelry.
Last note: although universities give permission for unrestricted sex, they expel heterosexual males who take advantge of the new moral code.
You have it exactly right.
The kids coming out of these schools are moral misfits and codependent weaklings. It takes ten more years of living at home with Mom and Dad until they get their lives together and move out on their own (if ever). The "failure to launch" phenomenon.