I got caught sexting my sisters boyfriend
Well before I say what happened I want to say I have been feeling really bad that it happened and wish I could take it back. But before my sister started dating her boyfriend I liked him but we never worked out cause there was another guy I had a thing with but my sister started dating him and its been 4 months now. My sister is 22 , he's 19 and I'm 17. But every time we are around each other we are always flirting with one another and he always makes sexual remarks. My sister always thought we had something going on but we both always said no. I always thought he was attractive but didn't know how he felt about me. But 2 nights ago when we were all together including my mom , and my sister he started texting me and saying he liked me and he wanted to have sex with me and feel our bodies against one another and have me feel his ' stallion ' inside me. Me not thinking started saying stuff back that shouldn't have been said. We continued to talk like this for about 2 hours and it started to get more in depth and detailed and what we wanted to do to each other. My sister had no idea but he end up telling my sister what happened between us the next day and she was very mad obviously. She says she can't trust me or him and I feel like complete . My sister knows I would never do anything to her but she still can't trust me . When she asked what was said I started reading the texts and he got very defensive and showed he was guilty which made my sister made because he said it was a joke which is what is was supposed to be. Every one that knows what happens thinks he might like me deep down and that's why he got so defensive and just doesn't want my sister knowing. Do you think he might cause why else would he get so defensive knowing that what he said would eventually be told to my sister and why else would he always flirt with me ?