re pee valve and zip on wetsuits

Question
just wanted to know can a wetsuited diver have a pee valve attaced to his wetsuit and use the catheter condom device that drysuit divers wear to releive them selfs  also is it posable to have a trydive using a drysuit or not as a friend of mine wants to take me diving where the water is going to be very cold and want me to learn to dive in a drysuit is this posable  

Answer
I've never used one myself, nor seen one for sale in a wetsuit, but I guess you could install one.  I'd just pee in the suit and let some rinse water in through a sleeve or the neck.

I would check with the dive organization about their dry suit rental availability.  I only dive in the warm waters of Mexico, so I'm sorry I don't have much more to add for dry suit info... I've never worn one.

Hope that helps,
James