Unless you've been living under a rock for the past year or without internet connection, you'll be familiar with videos of strangers kissing one another under the guise of a "social experiment".
In the latest asks gay men to kiss straight women - some of them for the first time.
Cue Katy Perry references, lip smacking and a whole load of awkward giggles.
One man admits he has never kissed a girl and his kissing partner is pretty honoured to be his "first girl kiss". Later, he thanks her for the experience saying he'll "never forget" her. N'aww.
The experience had mixed reviews from each pair, including the words "awkward", "interesting" and "cute".
"You have really nice lips," one man said to his female partner.
While another man said: "You're a good kisser, I support you - you go get those men and I'll do the same."
[H/T Pink News]