Amusement In The Nature comic porn

… I have so many questions after reading this.
1. Where did the lady go that the Dad was banging? I guess she probably left when he started fucking his daughter, which leads me into…
2. How old is the daughter? I mean, it looks like she could either be an adult, or a fucking 12 year old. The latter seems more likely given the dialogue…
3. How’d he find someone to fuck with out in the middle of nowhere during a picnic with his daughter? I’m assuming it’s not his wife, or girlfriend, so it has to be someone else, right?