Is it normal to sleepover at my best friends' girlfriends' house?
I have the spent the past 3 nights at my best friend's girlfriends' house while he is not here. We used to date a long time ago but broke up and she has been dating my best friend for 4 years. We are best friends as well and I still have a little feelings for her, probably just physical attraction and our friendship. I feel bad though because I feel like I am betraying him. We haven't done anything besides cuddle and hang out but I do find myself thinking about her sexually. I won't do anything about those thoughts but should I still feel guilty?