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～!

I visited her friend while she was out. While listening to her troubles, I got horny and wanted to have sex. Just as she came back, it seemed like it was going to turn into a mess, but she also peeked and got excited, so the three of us ended up having sex. I secretly witnessed her having sex with her female friend, and her female friend even sought a physical relationship with me. With her added, the three of us had sex.