there is nothing wrong with doing things during a lady's time of month. it can be messy but not always. i personally have problems when a women is menstrating. i am blessed with a very healthy sense of smell. let me say now that i don't mean to say something smells bad. what i am say is that pheromones are really strong during this time. my sex drive increases due to the increase in pheromone production in my lady. the sex is great and going down on her is good too. that part of a woman is self cleaning as one lady has told me before.