A nudity question regarding being comfortable

Anonymous
I have a sister and we are basically best friends and very open with conversation and whatever with each other. One thing we really don't have an issue with is nudity around each other, and this stems all the way back to being comfortable taking baths with each other as kids. Girl I am seeing has an issue with my sister and I being close friends as well as siblings and I think she's almost jealous. Then somehow the topic of nudity came up and she is just off the deep end about it, and I think it's really stupid. Is anyone here comfortable seeing an opposite sex sibling nude? I just don't think anything of it ever when it happens.
A nudity question regarding being comfortable
13 Opinion