Public displays of affection on planes were always an uncomfortable thing to witness, but in the era of socially-distanced flying they are just plain weird.
An image of a couple exchanging a kiss through a face mask has surfaced on the Instagram page 'Passenger Shaming'.
While it is unclear from the photo whether the woman was also wearing a mask, the man had clearly not removed his face covering for the act. The bizarre image was shared to the Instagram feed, which documents embarrassing passenger behaviour with the hashtag "#maskmakeout".
The internet also had a lot to say about when PDA meets PPE.
