SW-226 I was having sex with her friend and thought I’d get caught in a hellish scene, but it turned into an extreme 3P paradise! It felt so good～!

A friend of hers who visited while she was away. While I was listening to her consultation about my troubles, I got horny and became H-sorry. She hid behind me and witnessed her having sex with her female friend, and her female friend asked me for a physical relationship.