Alec bit his lip, feeling so loved even if they had not said those words just yet. He was scared to say the words just yet. He wanted Magnus to say them first so he would not feel so bad if Magnus didn't say them back. Not that he didn't think his boyfriend didn't love him.
"I want to be with you forever too." He said before leaning close for a kiss. Maybe they would go a little farther tonight. He was already very comfortable with his boyfriend.