The name "Big Bertha" comes from a giant Pre-Nazi German war cannon that would lob 1,800 lb explosive shells into shit like France and Belgium. It also happens to look like this bitches dick.
It's bottom of the ninth in ling ling's fap session. She's been grinding her wanton with a hi-power vibrator for about 10 minutes and right as she's about to burst... her little brother hilariously ruins everything.
Deep in the dungeon of KINK studios, they have accidentally unleashed a demon poltergeist from a troubled young girl. A sweet girl that finds vaginal sex super boring and only gets off from evil butt sex.
I don't think she wanted her clit pierced, but she asks her boyfriend if he was sure about it and he assured her he was. She goes between pain, pleasure and ends up in tiny convulsions. Fun times!