Patrick Dempsey gives his wife Jillian Fink a slap on the bottom

Patrick Dempsey gives his wife Jillian Fink an affectionate slap on the bottom as the couple enjoy a dip in sea 

He stole the hearts of millions with his character McDreamy on Greys Anatomy but Patrick Dempsey seems to be McCheeky in real life. 

The 47-year-old actor was seen giving his wife Jillian Fink an affectionate slap on the bottom, as the pair enjoyed a dip in the sea. 

Patrick laughed as he placed his hand onto his wife's derriere and was clearly in a playful mood. 

How cheeky! Patrick Dempsey gave his wife an affectionate slap on the bottom as they enjoyed a dip in the sea on holiday

The couple were cooling off during a hot day in the Caribbean, spending time with their children as they made the most of paradise. 

Patrick showed off his buff shape in a pair of black and green swimming shorts, the sight of which will no doubt send fans into a swoon. 

Jillian also has an enviable body and she displayed her trim shape in a burgundy string bikini. 

What a rascal: The 47-year-old actor laughed after his funny prank while his wife adjusted her bikini bottoms

He really is McDreamy! Patrick showed off her buff body in a pair of black and green swimming shorts

Fit couple: The actor and his wife are both body beautiful and they showed off their impressive shapes while enjoying a sunny day in the Caribbean

Patrick was also seen spending time with his twin sons and he was seen throwing the boys around in the water. 

The actor also took some time out for a quiet moment for himself and was seen strolling along the sand on his own. 

The Dempsey family love nothing more than a hot holiday and the Caribbean break comes little over a month after the brood enjoyed a visit to Mexico for Easter. 

Up you go: Patrick lifted one of his sons high into the air to throw him into the water

It's a hard life: The family made the most of the glorious beach while on holiday

Family time: Patrick and Jillian are enjoying their trip with their three children

Earlier this year the actor became the proud owner of a string of coffee shops, beating Starbucks to snap up the Seattle java group Tully's Coffee.

And recently Patrick joked that he is looking to start selling marijuana at the coffee joints. 

He loves a relaxing break: Patrick and his family's Caribbean trip comes just over a month after the brood enjoyed a holiday in Mexico

Heading out for some alone time: The hunky actor waded out of the water to take a stroll on the beach

Hot bod: Patrick clearly works out and is in great shape 

He told Bon Appetit:'Coffee is good for your mind. It's basically a legalized drug. The next step is selling marijuana, of course.'

'There's a business model there. You could present it in a beautiful, elegant way: a Michelin-starred coffee shop where you can get marijuana.'

Coffee joints: The actor recently joked that he wants to sell marijuana at the coffee shops he purchased earlier this year

Doting parent: Patrick kept a close eye on his son as they splashed around int he sea