They claimed ending same sex sodomy laws was about "consenting adults in private" but here adopted children do not consent to being brought into an alternative lifestyle. They are an accessory for those who failed the reproduction lessons of sex ed.
(Also the consenting "adults" thing was a lie as it legtimized teenage homosexuality as well). And if this were in private, who would know?
Adoption is not a right, except for a woman to be able to choose the type of people she chooses to give up her children to.