for the men, what for you makes a female really good at sex?

Question

must be things..

Answer 1

Enthusiasm.

If you're asking for a laundry list of technical, mechanical descriptions, well, you can find those elsewhere. But without someone interested and willing to try this, give that, receive the other, sex becomes, well, not dull, but repetitive and unsurprising.

Frolicking is friskier with a sense of fun.