Question 105: Does looking at women with or without lust invalidate Wudoo’ (ablution)?
Answer: All praise be to Allaah Alone, and peace and blessings be upon His Messenger, and his family and Companions! Wudoo’ is not invalidated just by looking at women, with or without lust.
Question 105: Sometimes, when I go on an outing with my family in the car, my wife’s clothes get so wetted with urine or the like of one of the young children so much so that she needs to change her clothes, and it coincides with the time due for Salaah (Prayer), such as the Maghrib (Sunset) or ‘Asr (Afternoon) Prayers, yet it is not possible for her to change her clothes. Is it permissible for her to delay the Salaah until she returns home and is Wudoo’ invalidated if the body or clothes are soiled with Najaasah (ritual impurity)?
Answer: Wudoo’ is not invalidated if a person’s clothes get soiled with Najaasah due to contact with young children (when changing them), after their clothes get wet with urine or anything similar. It is obligatory that the soiled parts of the body or clothes should be washed, and then Salaah can be offered in them. It is not permissible to delay the Salaah until a later time... read more here.