Wudhu

Q: Does cleaning the ears invalidate wudhu?

Q: I live on the masjid property. 

Am I allowed to make miswaak before leaving my house and make whudu in the masjid whudu Khana? 

Can I make miswaak before commencing whudu? Will the reward be more if made after washing the hands?

Q: Does ink stop water from reaching the skin?

Q: I have a pain in my hand and was advised by a physiotherapist to tape it using kinesiology/sports tape. The tape is difficult to remove once its stuck and it falls off on its own after a few days. Will wudhu be valid if I make masah over the tape?

Q: If either the husband or wife has ablution (wudu) and they see their partner without covering or unclothed, will their ablution break or not?

Q: Is wudhu complete without washing feet?

Q: If one’s limb is dry after making wudhu and one is unsure if the whole feet or face was washed and one read salaah with that wudhu, does the salaah need to be repeated?

Q: Does inserting a tampon break ones wudhu?

If I am a major due to istihadha, and I insert a tampon before wudhu then wear khufain, is masah on the khufain valid for the entire salaah duration or do I have to remove it and wash feet each salaah time?

Q: Before becoming a Muslim I made some tattoos on my body. Will my wudhu be valid with the tattoos and is it necessary for me to try to remove it? Removing tattoos can be very painful and laser treatment is very expensive.

Q: I use vaseline on my skin when it gets dry. Will my wudhu be valid if I perform wudhu without removing the vaseline?