Yes, I would. You function completely normally except for the blood and fluid of menstruation.
If you are in bed or on the floor, have a dark colored towel under you for obvious reasons including cleanup afterward.
More important than usual that he use hand sanitizer because your cervix is open a little and your uterus is more prone to infection. He should not play with your cervix.
If you are going to be in a hot tub, the filter and water treatment will eliminate blood and fluid and your period may speed up.
I would not hesitate. Just plan ahead.
No need to fiddle with a tamp, but don't let the water jets blow into your Vag.
Tell him.
He will most likely be O.K.
You are still you. Menstruation does not change anything.
I would do it, and so would he.
You should tell him before he attempts to do anything. I think if you wash up and aren't bleeding heavily, when you get into the hot tub you probably won't even be able to tell you're on it because of the water. I'm sure that the chemicals in the hot tub will also help.
Blood dissolves and disperses like ink in water, so I don't know how "invisible" it will be... How do I know? I was shaving and I had a bowl of water on my lap. I cut myself, and a little bit of blood dripped to the bowl. It looked as if I was going to die from blood loss. Uhhhh... =S
Yea that's true. But I would say that since its in a hot tub and the water isn't still from the jets and bubbles then it probably won't be too noticeable.
Scroll Down to Read Other Opinions
What's Your Opinion? Sign Up Now!I'd do it for sure!
Put a tampon in and he can just play with your clit.
Sexual Relationships 
Sexual Health 
Most Helpful Guys