well i want to ask this question for the guys ...i just brought a flowers i made it surprise for my partner his body was shaking once he saw the flowers ...i dont know what does that mean is he sensitive or he has strong feelings toward me ...i dont know may you please tell me if anyone of you had this experince before thank you
He could also have been allergic to the flowers and trying not to sneeze and hurt your feelings. I know it's not the most romantic explanation, but it is a plausible one. He might also not expect flowers, because guys don't usually get flowers.
So many things that could cause this reaction, but we really don't have enough information to determine the cause. What did you say, how long have you been together, what did he say back? His physical response is some sort of indicator, but you don't give us enough information to determine what.
I am not sure what you are asking but I will give it a try. I would guess that if he was shaking at you giving him flowers he was deeply moved by the gesture. Not knowing where you are at in the relationship it is also hard to answer this question.