An interesting discussion. It sits alongside a couple of other threads underway at the moment....
So, regardless of gender, orientation, ethnicity, a-sexuality or sexual interest, perhaps the common denominator is whether we are "touch hungry" or not? Thoughts?
https://broadly.vice.com/en_us/article/d3gzba/the-life-of-the-skin-hungry-can-you-go-crazy-from-a-lack-of-touch