Any non-alcoholic body lotion can work well. The Norwegian Nivea is the most common in Europe. You do not want to use anything with alcohol because he may end up inside you and alcohol in the vagina is not a good idea. Alternatives are to put the cream into a condom, put it on him and then do your thing. Another is wear surgical gloves and really slather them up.

Lubricants are a personal choice, and he may already have some preferred brand. Though K-Y Ultragel is my preference. A lot of guys like Probe, too.

Always use water-based lubricants with condoms. (Though a hand job is pretty low risk. I don't think condoms would really protect you from anything if it's a hand job and nothing else.)

There are other oil-based lubricants for men that last a long time and are really good for hand jobs and mastrubation, such as Boy Butter, Mens Cream and others. But of course these can interfere with condoms, so make sure you plan appropriately and discuss it with him in advance.

Saliva is the defacto standard lube. It is always available. The main problem is that saliva isn't all that slippery and it dries quickly.

Household products that work very well are:
* salad/cooking oils
* hand lotion
* baby oil

Household products that do not work very well are:
* vaseline
* shampoo and other soaps/deturgents

Making a one-time lube:
* Use a small amount of tepid water and just a few drops of hair conditioner sufficient to make the water slippery. This only takes a moment to make, however, it does not keep therefore it is a make once use once product.

Here are a couple of links from the "Jackinworld" website on the topic:

http://www.jackinworld.com/howto/ht3.html

http://www.jackinworld.com/library/articles/lubes.html

I hope this is of help. Got question?