breeding size/weight??? and time?

[gargoyle]

I've just purchased a pair of corns (sold as 1.1) I'm not that experienced with corns though. I've bred boas and pythons but not colubrids. I don't know the age of these two and am not entirely sure of how to tell the sex's. They are approx 36+ inches long and very healthy. I don't know the weight off hand but will put them on the scale this week. If anyone can help me with these ?'s I would really appreciate it. Also when should I try to breed them (time of year) that is if they are breedable size.

Thanks in advance......
by the way one is carmel motley and one sunglow. not sure which is male and female