will it wash out of laundry?

Can it be a glow in the dark color?

Sneak a red pill in his food to freak him out!

There'd be some market for such a thing for sure, but the thought of black cum made me think of how fucked and funny it'd be to have pills that change the flavor but only to other highly polarizing flavors, like salted black licorice, marmite, cilantro, blue cheese, etc.

I’d immediately start looking for like 6 guys to paint the starry night on my body

Would be cool, funny but kinda hard to pull off a nice color

For example there are some medications that make it green, But it wasn't well received, at all. Because she just associated it with being sick, like a green snotty...

Why the color though?

My gut reaction is "no", I'm happy with the standard white color. But honestly, I'd probably try it once. Just not red.

Olo

Was thinking about women who never want a guy to cum on them. They always prefer he finish inside them. With this new color kink I think many would want the guy to pull out and shoot hot colored streams of jizz onto their tits and stomach.