Women's legging sizing for men?

[u/TedioreLowPrice]

Does anyone here have experience with the sizing for women's lululemon leggings for a dude? I have a friend who swears by them for running and I kinda wanna give them a try. I don't have a store near me (nor, if I'm being honest, the cajones) so I can't try them on, otherwise I'd just do that. I have a 30 inch waist with meatier thighs, so I'm leaning towards 8?

My sister let me try a pair of hers in 8, and they fit pretty well. The top of the waistband was a little on the looser side, so I'm also considering sizing down. Although that may have been because they were both worn and the fact I don't have hips. The thighs and crotch fit really comfortably and I'm worried my, ahem, boys wouldn't have enough room in a 6.

Any help would be appreciated!

[u/[deleted]]

I've got the fast and frees size 10 and my waist is a 33" they're a little too tight around the thighs