www.Camelot Farms.com has the kits needed for collection. Also the boxes and extender to ship it. Collection is easy. Take small sandwich bag(if it has the ziploc on it cut it off). Place bag over penis and gently rub penis until it becomes engorged. He will try to place his leg over your hand. Allow him to do this as it is the natural way they do they do with females. Make sure you don't lose the baggie when or after he has ejaculated. This is for collecting. Not hard but hands on if you know what I mean. Good luck, Sue