Porn and the Spoof Movies

I'm curious about this spoof movies thing because certainly and I don't know what the situation is now but it seemed like for decades a huge amount of money in the porn industry is being put into making absolutely ludicrous versions of popular films. Is there something secretly ridiculous about sexuality that we're presenting by doing that? It's really just there's an experience you've had in your regular day of day life and we're taking porn and putting it into that context like it's accepted.