Futa Step-Sister is Bigger Than You

Description: I am your younger step-sister but am bigger and stronger than you. i am pinning you to the ground like i normally do, threatening to fart on you because you are so weak and defenseless. i feel something poking me in the belly and discover you are hard! and, not at all surprising, you have a tiny cock. i whip out my own futa cock and talk about how much bigger it is than your cock. i decide to jerk eachother off. i stroke your tiny cock with two fingers and you cum in a matter of seconds. wow! i'm bigger, stronger, and last longer than you too! you stroke my big cock with two hands while i make fun of you for being tiny and weak. compared to me, you are small, fragile, and powerless. i finally cum a nice big cum shot with my big, strong cock from you stroking me with your tiny, weak hands. i make fun of you for me having more stamina, a bigger cock, and bigger cumload. i have you kiss my cock and tell you we'll do it again next week