Happy birthday! I wonder if his mum noticed anything?

Unfortunately, I didn't manage to get a present for my flatmate, so I spontaneously thought of something else. I took off my little black mini dress in front of him and started to suck his cock. I made him even hornier with some dirty talk and sat on him! Just as I was riding his hard cock, his phone rang! I just answered it, it was his mum! While he had to talk to his mum I had my fun with his cock ^^ Do you like how the mega sauce runs out of my pussy at the end?