You know you've been attracted to my burps for as long as I can remember. You're now 20 and your older sis wants to finally use it against you. I burp so loud the room echos. I strip down to my bra and panties and start teasing you. Playing with my curves and belly you just love my burps bro! Tags: gassy, bloated, rub my stomach, loud burps, family, roleplay, step sister, curvy, thick