8 XXX : bdsm

Consent is sexy ;)
I showed this to my Master because it's true and made me laugh. Then He kind of jokingly called me "His own little hole". I started smiling really widely and then realized HOW accurate that picture actually is and started laughing again.
As I recall this came from a webcomic that has since stopped updating.
I have a question as an outsider of this sub: how do the first three panels relate to the last one?
This does lead to a lot of people thinking that our lifestyle(s) are inherently hypocritical. A few of my female friends have found out that I am a dom and the responses were all pretty much "but you're such a nice/sweet guy, how can you be into this stuff?" Well, I'm nice/sweet as a dom too, it's very difficult to explain to some people though.
I love this!
I'll never totally understand why this is in the same way I understand 2 2, but all the same I'm still glad I get to call me wife a "hole to fuck" and then cuddle afterward.