I was with my guy friend at his house and went ti the bathroom. I walked back in a few minutes later to see him literally fucking himself. Stroking his dick. And keep in mind this is the same guy friend from all my other stories so yk.... But i saw him stroking himself and i walked in and took my shirt off and asked him if he needed help finishing. He smiled and i stripped all my clothes off my bra and underwear. I lied in his floor spread my legs open and started rubbing my clit as he was stroking his dick. I was focusing on trying to cum and was biting my lip but he was staring right at my body and my hands touching myself. I could see the lust in his eyes. Then we both came at the same time.