No, it's a fallacy. You can draw any conclusion from any sequence of events and claim it's a "slippery slope". The slippery slope began when a generation agreed to let government decide who can and cannot be married. Otherwise, marriage has been mostly transactional throughout human history.

I have yet to encounter and LGBT type in person who agrees with any of this. The manifestation of the "slippery slope" by people believing in it is what gives it power. Don't agree? Okay.

Firstly, who's right is it to control what consenting adults do in the privacy of their bedroom? Even if it was for sure confirmed that homos are an abomination and that straight sex is the only non-sinful sex how are you going to go about enforcing it? Are you gonna let the Jesus Police put cameras in your house to make sure there's only straight sex happening? But then what positions are actually lawful? At some point, a group of fundamentalists is gonna argue what is and isn't an approved sex technique.

Giving government any power in our lives IS the only slippery slope that can be proven because ultimately that is what it boils down to. It is NOT anyone's place to regulate the lives of others and until you can produce proof of large groups openly supporting pedophilia, it is just another hyperbolic fallacy. So far I have seen only contempt towards groomers- hell, there's a "Gays against Groomers" Twitter account that is VERY popular amongst LGB communities that just want to live their lives in peace.

The "slippery slope" is a psyop designed to help the normalization of pedophilia by getting people to accept that the slippery slope is real and therefore all the stupid ideas that the corporations are trying to force on us are real. The truth is, we need to judge people on their actions and ideas individually and stop dealing in generalizations and that's ultimately what the slippery slope idea is, an intellectually dishonest and lazy generalization.