Someone you don't know's father said that people completely unrelated to him will do something nasty? Oh, you're VERY convincing, dearie.
Pedophilia seems more accepted within religious communities than among LGBT people, actually. Mohammad raped his "wife" at age nine, and the Catholic (and Protestant) Church has protected pedo priests for hundreds of years, moving them to new parishes where they could find new victims.
Why do you hate the US Constitution? The Supreme Court is acting in accordance with that, ya know.
Yup, the boundaries of right and wrong concerning marriages have indeed been breached:
Marital rape is no longer right
Marrying very young girls is no longer right
Marrying off your daughters without their consent is no longer right
Forcing rape victims to marry their rapists is no longer right
Lumping together a random male slave with a random female slave and calling it "marriage" is no longer right
(Slavery is no longer right (even though the Bible condones it))
Forcing a widow and her deceased husband's brother to marry is no longer right
I'd say there are ENDLESS boundaries surrounding abortion in the US, and the Roe vs Wade is all but dismantled. People apparently have to fight so hard and so long to get an abortion that you have to resort to late-term abortion methods that only happen very rarely in life-threatening emergencies of very much wanted pregnancies in Europe. (If you are to believe the anti-choice crowd that partial-birth abortion is a common method, that is.)
For the umpteenth time, most of PP's work is centered on healthcare for mother and child, on contraceptives, on reducing the number of unwanted pregnancies. Only about 3 percent is abortion-related.
The future of marriage is probably very similar to the present of marriage; two consenting adults who intend to live together indefinitely. The biggest change will probably be that fewer and fewer bother to get married, even in the US.