His friends are all getting married
If the two of you are frequenting weddings for his guy friends, and especially if he is part of the wedding party, he might be having second thoughts about spending his life alone. This is all the truer if he’s got a fantastic woman like yourself right next to him! If he’s been having doubts about taking the plunge, seeing that his friends can go through the marriage process and emerge happier, will show him that it’s not quite as scary as he might have once thought.
