step Sister gives a handjob since his hand is messed up and makes fun of him in the process

He’s frustrated since he hasn’t been able to masturbate since he broke it falling off the playground bars. He struggles trying to use his other hand for a bit. Then His Step-Sister Kitty barges in on him catching him in the act. She has a proposition for her Step-Brother. She mentions that she has two good hands unlike him and begins to make fun of him while teasing him about his crush on her. He of course denies but his cock is saying the opposite. She strokes him until he busts a HUGE LOAD for his Step-Sister while she laughs hysterically. She tells him that’s she’s going to run and grab her phone to get pictures while he scrambles to hide his shame.