Go to Riften
Enter the Bee and Barb
Find Maramal
Talk to Maramal about marriage
Ask about Mara and marriage
Buy or equip the Amulet of Mara
Wear the Amulet of Mara
Talk to an eligible marriage candidate
Complete the required quest or favor for that NPC
Return to the candidate while wearing the Amulet of Mara
Choose the marriage dialogue option
Wait 24 in-game hours
Attend the wedding at Riften’s Temple of Mara
Speak to Maramal during the ceremony
Confirm the marriage
Receive the benefits of marriage