Is It Safe To Swallow The Vaginal Discharge After Orgasm?

My wife and I are in our mid 70 s and enjoy oral sex very much, especially my wife. She has multiple orgasms, 8 to 10 @a time, every 10 to 15 min. With each one she discharges large amounts of fluid into my mouth. I don t mind as it is very smooth/silky and sweet, in fact I enjoy the taste. This happens 4 to 6 times a week, usually lasting about an hour, and I swallow as much as I can at once. My question is, will this be bad for my health