why-cant-people-just-think:

No but we have:

• Sherlock making a vow to John
• Sherlock professing his love for John in public
• John embracing Sherlock in front of everyone
• John and Sherlock being in the centre of the table together
• Sherlock and John standing close together while receiving guests
• Sherlock and John wearing the same suits on a wedding
• Them being domestic together throughout S1 and S2 and being happy in each other’s company
• John grieving Sherlock’s death for two years like a spouse
• John shaving his moustache because Sherlock doesn’t like it
• AND BONUS: this clip of them walking down an aisle of a church (it’s in the BTS of Season 4. It looks like it was shot but then cut out but I’m still counting it because I can)

They are the married couple in the show.