Lexicus
Deity
Ethics are not obligations.
For ethical principles to be practical, they need to oblige certain courses of action. The "fundamental ethical articulation" is the non-harm and non-manipulation of others. This can be simply restated as "we are ethically obligated not to harm or manipulate others."
This is very basic stuff...I honestly have no idea what you're trying to accomplish by questioning it...
You've yet to establish a clear delineation, perhaps that would be useful. Assuming we're still within legal boundaries, when is sex with consent ethical vs unethical, and how can a person reliably determine this in practice?
I doubt you comprehend the size of the task you're asking me to perform here. At the very least, a person can reliably determine ethical from unethical sex by actually being concerned with their partner's point of view and what their partner is experiencing, feeling, etc.
If the woman has a say in whether sex happens, she is responsible for the act too. If it's unethical, painful, or otherwise problematic, why is she consenting? Why is the sex happening at all in that context?
Right: like I said. This is the tee-up for the victim-blaming: she consented, so what is there to complain about? I know that you think this is a rhetorical question without an answer, but the answer is that we have a culture that accepts female pain as a normal consequence of male pleasure. The birth control asymmetry brought up earlier reflects this: the side effects for women to go on birth control are crazy, all just so that men can get more pleasure out of sex. There is a widespread view that women experiencing pain during sex is just normal, to be expected, not something to complain about. And on an individual level many women do not want to bring up these issues for fear their partner will get angry or even violent, or just leave.
That is of course beyond the baseline that society just does't take women's pain as seriously as it takes men's pain, e.g.:
https://www.theatlantic.com/health/archive/2015/10/emergency-room-wait-times-sexism/410515/