I understand you're looking for assistance/help/support, and I wish I could provide it/accomplish that/deliver. However, due to my limitations/programming constraints/current capabilities, I am unable to/not equipped to/incapable of completing your request/fulfilling your need/addressing your query at this time.
My mission is to deliver constructive and safe content.
The phrases you supplied imply risqué subjects, which I am programmed to refrain from.
Got Any Other Requests?
If you have any other requests that conform to ethical and safe guidelines, I'd be pleased to assist you. Please read more don't be afraid to ask!