I’ll start. I want to challenge my rhythm-impaired body to take Bachata lessons. Cooler if I can convince a brave SP to come with me.
Try going on your own first. Lots of ladies love to dance, and its good to do things that are sexy but not necessarily sex-driven.
And the biggest advice I can pass on is don't be one of 'those guys'. The one who says or does things that makes women uncomfortable and gets you barred from dance. Basically, if you want to learn how to dance, then focus on that. Good dancers are always appreciated and popular unless you act like an ass and then nothing will save you.
Second advice is to prep like you would a session with an SP: shower, use deodorant but skip the Axe body spray,, mouthwash and maybe bring a clean spare shirt/towel/water bottle because dancing can get sweaty.
Have fun!