Welcome to In Bed with Gigi Engle, a weekly column in which sex and relationships writer Gigi Engle answers your most intimate questions. Nothing is off-limits! From threesomes to anal, unrequited love to cheating: We want to hear it all.
For questions on relationships, sex, or anything else, email Gigi at AskGigi@thrillist.com.
I have a girlfriend, whom I care a lot about. She would do anything in the world for me. We hang out all the time, and she is my best friend.
For Christmas this year, my family went to the Bahamas with another family we're very close with. That family has a daughter two years younger than me.
K is my sister's best friend. We have known each other basically since birth. One night, we were all sitting at the bar drinking. Everyone went to bed except for K and me. The next thing I knew, we were sleeping together. I felt terrible. I texted one of my best friends and told him. He asked if I was going to tell my girlfriend. I told him no. I Googled "Can you cheat on someone that you love" and your article on cheating came up. I am crazy about this girl. I can't tell her. Please help.