You underestimate the sex positive agenda. They see orgasm as a birthright to be enjoyed by everyone at all ages. They encourage sexual experimentation at all ages. They seek to end ALL moral judgments over ALL sexual pairings regardless of sex, age, relation, marital status, number, or species of partner(s).
Socialists like Reich, Kinsey, and feminists all espouse this philosophy. Planned Parenthood spun off a sex positive agency called SIECUS and I believe there is an international branch.
There have been efforts to take this "sexual freedom" to the United Nations under the banner of a bill of rights for kids.
They aren't there to help the young. They are there to exploit them. Free love isn't free.
So, you’d throw people in prison for what they say?