I went on a hot springs trip with my best friend on a double date, but I actually had sex with my best friend. My best friend, he's not really my type, but my body's compatibility is great. To be honest, I was so jealous of my best friend that I was disappointed and loved her with all my heart. Even though I thought it was bad, I was so excited to hide from my best friend and boyfriend and do naughty things and I couldn't stop. Hey, is this a secret?