Given the task definition and input, reply with output. In this task you're given a question and you have to paraphrase the question to create the output question while retaining the meaning of the original question.

I feel diziness while traveling in the bus and then I vomit . Why does this happen? Is there any treatment to get rid of this?
For the last 10 days I get aroused in the middle of the night and masturbate until ejaculation while literally sleeping. I don't want to do that but my arousal is so high that I cannot control it. I am feeling very weak due to this. Why does it happen and how can I control this?