Seven Minutes IN Titty Heaven Hereâs a conspiracy theory Bouncy castles were invented specifically for hot girls with giant titties. You want evidence? Well I have it right here â in this raunchy, energetic scene featuring the curvy and playful Savannah Sixx playing in a bouncy castle. Exhibit A Big tits bouncing. Exhibit B Phat ass shaking. Exhibit C Tight pussy bouncing on big dick. And there you have it, boys â my case. Almost as tight as Savannah. Damn, should have gone to law school