Sex, I have read the posts but I want to be sure

let it flower a bit longer and after about 2-3weeks of flowering cut it off, take the branches with some balls on and put it into a water glass, like flowering a branch in spring, put it all into a big moving box i would say with a cfl and let it pop there
no pollen in your grow, less to clean and less surface to brush of for pollen. maybe pm viedeoman about that method since he is a bit more skilled at it then me

Serrated, I have a easy method for you, look in my signature for the link
Peace
(PS, no wise cracks or dirty pics this time, I'm serious.)

cool thank you for the help