Stepsister has fun with a dick in her mouth

We were alone in the hotel. My parents had gone on vacation, and it was just me and my step bro. I was in a good mood and wanted to try something new. I offered him a blowjob and he didn't refuse me. He had a juicy and big dick. I had a strong orgasm from his dick, as I tried my best to get hot sperm on my face.