I like to guide it.....so that I can stroke him a bit and rub his cock all over my wettness! But I don't mind if he just stares me in the eye and slams it home!

I like to tease her a little in a little out until she grabs my cock and slams herself home

I like to get her wet enough so that no guiding is necessary.

If she gently takes hold and guides it in, though, I take that as a great sign of affection.