Ive always found it strange that amber entered 2 long term relationships with woman and right off the bat both relationships were sexless. It never fizzled out she just never slept with krystle or Becky and seemed content with that.
Its also funny that she always says how much she loves affection, touching/kissing and a super sexual person but then stayed with krystle and Becky willingly for YEARS. Most adults whos needs arent being met would end the relationship and move on but she just rode it out like she liked having a sibling around.