In this post, you have stated:
“Even an Arahant will experience those dukha or sukha vedana as long as he/she is alive. Only “samphassa-jā-vēdanā” will not arise in an Arahant.”
If those vedana are dukkha and sukha and they are not samphassa-ja-vedana, doesn’t that imply that the body has built-in pleasure and pain, even for a pure mind?