so my bsf little brother is a couple months younger than me, we are all very close and spend a lot of time together as they live on a farm and we’re always doing something, i basically live at her house, last week she was on holiday for a week so i stayed at her house to do all the things during the day that she usually does, whenever she goes to sleep really early and we’d still be doing stuff outside, to let her go to sleep she’d say for me to stay with him till i go to bed, and after a couple times we started just cuddling in his bed watching tv when we’d do that, but i always just thought of it as normal cos he is a really touchy person, and that she woukd understand, but a couple weeks ago he kissed me one of the times, and then like 2 more times when i’d been there, and then i wasn’t in his bed again until this week when she was away, and we did more than kiss, (for reference, my rice purity score before this was 93 and it was basically just all the ones about drinking, and a few about police being called and stuff, nothing about anything with a boy, as he was my first kiss, and now it’s 69 my score) and idk what to do about it because i do like him but at the same time he’s my bsf brother, and i could never tell my bsf because people already joke about how me n him are very close and they think we’re dating, and a girl once stopped talking to him because im always at their house, and my bsf always says when ppm say that straight away “no they aren’t” and like goes in a huff almost? so ik she wouldn’t approve so idk what to do