Mijn stiefbroer was aan het masturberen en ruikte mijn slipje terwijl ik ging douchen en opgewonden werd

With my stepbrother at home I went to take a shower, when I came out he was smelling my panties and touching his big hard cock, I was very turned on to see that scene in my room so without thinking I took his cock and sat on top of him... I hope it will be repeated