You’re my step-brother and i come to your room to tell you step-mom and step-dad dropped off dinner and went to meet up with friends. When i come in you’re watching porn with your dick out masturbating. Hesitant but turned on i sit down and watch with you- and encourage you to keep going- as i touch myself over my clothes. I comment on how nice your dick is. And we kiss unexpectedly- then i start touching your cock and sucking it. I hop on top and ride you- cumming on your dick- then suck your cock until you cum in my mouth