What does his response mean?

One of the guys I like changed his profile pic - we have been talking quite a bit - so I made a comment saying

By the way I love your new profile photo and sent a GIF with a woman saying mwahh and running her finger downwards (if that makes sense )

he then replied with

🙏🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣🤣😘😘

why? What the?

What does his response mean?
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