Long story short my elder sister’s boyfriend and I had sex a couple of times, it just happened 😥. They’ll be getting married soon, I didn’t know their relationship was going be so serious and lead to marriage. I feel so terrible and regret ever doing that. I don’t know what to do, I feel like a really horrible person. I wish I never did that, 😭😭 the circumstances it happened i.e the sex was really complicated, can’t go the into details. I’m just so sorry, the only thing I regret in my whole life is ever doing that I’m so sorry . Never told a soul about it .