"SmellyBee" is a tag used in adult content to describe a specific type of fetish or sexual interest. It refers to the act of sniffing and/or licking a woman's vagina while she is menstruating, also known as "Red Rain" or "Period Sex." The term "SmellyBee" combines the word "smelly," which alludes to the natural odor associated with menstruation, and "bee," possibly referencing the idea of the woman's vagina being a flower that needs pollination.
This fetish involves engaging in sexual activities specifically during menstruation when the female body is experiencing hormonal changes and releases specific scents associated with this time of the month. Individuals who are into this particular fetish find these scents and the overall experience arousing.
Remember that this tag is for adult audiences only, as it deals with mature topics related to sexual activities and preferences.