asking for a cuppa is the normal give and take of relationships; the question is more (a) can you tell him to make it himself when you don't feel like it and (b) if you asked him for one, would he make it?
The cheating is a deal breaker for many people; up to you whether you think it is or not. (And again, how would he react if you did it?)
The abortion: well, whose idea was it?
Fooling round with sharp objects? Was he threatening you or not? If so, leave NOW. No two ways about that one.
But actually for me, it would be the lack of respect, the lack of support, and saying - at any time - he didn't want to touch me. That seems to fall well short of the quantum of solace anyone should expect from any relationship. And the list of good points is kind of short, as I think you realise. There are men out there who are sexy and can cook and don't have sharp objects.