Zachary Quinto and Miles McMillan were spotted showing more of their genuine PDA during a New York City stroll.

Zachary Quinto Kisses Another Guy In Steamy PHOTO

On Sunday, Pop Sugar posted snapshots of the happy couple as they held hands during their little walk. The boyfriends shined with joy as they can be seen with positive expressions on their faces.

Quinto donned casual attire with a sweater, jeans, sunglasses and a backwards hat as his model beau dressed warmly in a scarf and jacket.

See More Pics Of Zachary Quinto & Miles McMillan Holding Hands

See the pictures here.

Earlier this week, Quinto took to Instagram to post a rare photo of himself and his boyfriend as they sat in a car seemingly preparing for their anniversary.

 post-birthday flight cancelled back to the city anniversary vibes with @milesmcmillan

A photo posted by Zachary Quinto (@zacharyquinto) on Jun 4, 2015 at 9:25am PDT

Rumor currently has it that the two guys may look into having children someday since the Heroes alumni previously told The Hollywood Reporter that he wants to be a daddy.

"I definitely want kids, for sure," he said. "I gravitate toward the people in my life who have kids. I love fostering relationships with them and watching them discover the world and being a part of that. I definitely want that."

While the actor sees kids in his future, he doesn't necessarily plan on getting married.

"Commitment and relationships are a very individual thing, and I don't stand to tell people what to do or who to do it with, but for me, love is defined by two people in an intimate and personal way, and superimposing an institution on that isn't necessarily, for me, the most exciting idea," Quinto explained.