How would you (anyone?) react after an argument if your S jumped you and the argument had not been resolved? Would you then assume everything was A-OK?
I would respond quite well I think. Conflict increases testosterone I believe and gets emotions and the body fired up.
It's interesting to note that you were still sexually interested after a confrontation. Something that some of the men may find counter intuitive or just plain surprising if they have always tried to placate and keep things calm in the hope of a possible sexual " payoff ".