My boyfriend is kind, reliable, and cherishes me. But somehow, I feel unfulfilled... While I was with him, I got a message from my casual sex partner... I lied and said I had an urgent matter to attend to, and went to meet him. He was more passionate than my boyfriend, and we had great physical chemistry... I felt bad for my boyfriend, but I couldn't refuse, and ended up sleeping with him. In the end, he came inside me, but that's okay, right?