The 'Glee' actor is excited about starting a family but won't do so for some time, reported Contactmusic.
"The thing we're looking forward to is having kids one day - that's the big thing that will change our relationship. We want to have a little more time to ourselves first, so we're not quite exactly sure when we'll have kids," he said.
Morrison proposed to Puente earlier this year after two years of dating and he is hoping getting married won't change how they are as a couple.
The pair don't plan to tie the knot until 2015 because of the singer-and-actor's busy schedule.