(POV) i walk into your room and am astonished to find that my bbydick step-brother has managed to bring home one of the coolest girls in school, Amy, to "hang out". i refer to you as my "little" step-brother, and she's confused because she thought you are my big step-brother. that's when i clarify that i AM younger, but i am bigger and stronger than you - you protest that statement: "Oh, you don't think I'm stronger than you?" i reply, and then grab you, throw you over my knee, pull down your pants, and spank you in front of Amy! you are struggling furiously to get off my lap but i am so much stronger than you so i just hold you in place with almost no effort. When i spank you, i go back and forth between to talking to Amy about whether she really wants to date a little wimp like you and talking to you about how it feels to be so much weaker than your little step-sister. i also point out to Amy, who is very athletic, that if i can beat you up, she could too! my spanks push your bbydick against my thigh and i can feel a little bitty hard thing against me. so i take the chance to flip you onto your back to show the cool girl your little bbydick. i play with it between two fingers. you're still fighting with all your strength but i am pinning you down and my foot is stronger than your body. i mention to Amy that not only are you tiny and weak but you can't last long. i am just playing with me you at first but now but when i really start jerking you'll be done in seconds. "Don't believe me? OK!" and then i jerk faster with my two fingers so you cum very quickly -- This is when Amy realizes that she needs to leave. so i tell her goodbye and then tell you that i am going to do this with every girl you like enough to bring home!