factors that break wudhu

Mazi

Q: I like a girl and get thoughts about her and with that drops of sperm come out of my penis. I have to do ghusal after these droplets or not? Please answer elaborately.

Urine drops

Q: When I come from the washroom after doing istibra then I go to say prayer in jamat. At the time of going for sajdah or ruku some urine drops comes out. At that time what should be done. Please help. Suffering from a year.

Does wearing socks break one's wudhu?

Q: I did wudu by washing all parts including my feet. I prayed zuhr prayer and then wore my socks again along with my shoes, to join my office. Till Asr, I had my wudhu from Duhr, I just took off my shoes and socks and tried to perform my Salah with Jamaat. But the Imam was a Saudi. He stopped me that you can not pray until you do your wadu because once you wore your socks after your zuhr prayer, your wudhu is no longer valid. Please confirm, what is correct in this regards?

Urine exiting

Q: What is actually urine exiting, whether it should exit the tip of the private part or I can say as urine exited by just seeing some drop of urine within inside outer most tip of private part but not came out fully.

Tear coming out due to pain

Q: In the English Behishti Zewar, it is written that "Similarly, if there is pain in the eyes and they are sore, and in addition to this they water or tears come out, then too wudhu will break (as in the case of pink eyes). But if there is no pain in the eyes nor are they sore, then wudhu will not break by the mere flowing of tears." Does this mean that the wudhu breaks when we slice onions?